From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============8472271645008100294==" MIME-Version: 1.0 From: kernel test robot Subject: [linux-next:master 7777/12279] sound/soc/codecs/tlv320adc3xxx.c:416:8: warning: Excessive padding in 'struct adc3xxx_rate_divs' (4 padding bytes, where 0 is optimal). Date: Fri, 14 Jan 2022 18:44:50 +0800 Message-ID: <202201141842.uUtbYUDQ-lkp@intel.com> List-Id: To: kbuild@lists.01.org --===============8472271645008100294== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable CC: llvm(a)lists.linux.dev CC: kbuild-all(a)lists.01.org CC: Linux Memory Management List TO: Ricard Wanderlof CC: Mark Brown tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git= master head: 468c1d50222ce9439c9835e00ab55ae9ced389fb commit: e9a3b57efd28fe889a98171bdc1e9e0dd7eb9a50 [7777/12279] ASoC: codec: = tlv320adc3xxx: New codec driver :::::: branch date: 6 hours ago :::::: commit date: 4 weeks ago config: arm-randconfig-c002-20220111 (https://download.01.org/0day-ci/archi= ve/20220114/202201141842.uUtbYUDQ-lkp(a)intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 244dd2= 913a43a200f5a6544d424cdc37b771028b) reproduce (this is a W=3D1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/= make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.g= it/commit/?id=3De9a3b57efd28fe889a98171bdc1e9e0dd7eb9a50 git remote add linux-next https://git.kernel.org/pub/scm/linux/kern= el/git/next/linux-next.git git fetch --no-tags linux-next master git checkout e9a3b57efd28fe889a98171bdc1e9e0dd7eb9a50 # save the config file to linux build tree COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dclang make.cross ARCH= =3Darm clang-analyzer = If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot clang-analyzer warnings: (new ones prefixed by >>) 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. drivers/md/dm-rq.c:163:2: warning: Access to field 'type' results in a d= ereference of a null pointer (loaded from field 'ti') [clang-analyzer-core.= NullDereference] tio->ti->type->release_clone_rq(clone, NULL); ^ drivers/md/dm-rq.c:259:6: note: Assuming 'clone' is non-null if (!clone) { ^~~~~~ drivers/md/dm-rq.c:259:2: note: Taking false branch if (!clone) { ^ drivers/md/dm-rq.c:268:6: note: Assuming the condition is false if (rq->rq_flags & RQF_FAILED) ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/md/dm-rq.c:268:2: note: Taking false branch if (rq->rq_flags & RQF_FAILED) ^ drivers/md/dm-rq.c:271:2: note: Calling 'dm_done' dm_done(clone, tio->error, mapped); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/md/dm-rq.c:209:6: note: Assuming field 'ti' is null if (tio->ti) { ^~~~~~~ drivers/md/dm-rq.c:209:2: note: Taking false branch if (tio->ti) { ^ drivers/md/dm-rq.c:216:15: note: Assuming 'error' is not equal to 5 if (unlikely(error =3D=3D BLK_STS_TARGET)) { ^ include/linux/compiler.h:48:41: note: expanded from macro 'unlikely' # define unlikely(x) (__branch_check__(x, 0, __builtin_constant_p(x))) ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/compiler.h:33:34: note: expanded from macro '__branch_chec= k__' ______r =3D __builtin_expect(!!(x), expect); = \ ^ drivers/md/dm-rq.c:216:15: note: 'error' is not equal to 5 if (unlikely(error =3D=3D BLK_STS_TARGET)) { ^ include/linux/compiler.h:48:68: note: expanded from macro 'unlikely' # define unlikely(x) (__branch_check__(x, 0, __builtin_constant_p(x))) ^ include/linux/compiler.h:35:19: note: expanded from macro '__branch_chec= k__' expect, is_constant); \ ^~~~~~~~~~~ drivers/md/dm-rq.c:216:2: note: Taking false branch if (unlikely(error =3D=3D BLK_STS_TARGET)) { ^ drivers/md/dm-rq.c:228:2: note: Control jumps to 'case 0:' at line 229 switch (r) { ^ drivers/md/dm-rq.c:231:3: note: Calling 'dm_end_request' dm_end_request(clone, error); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/md/dm-rq.c:163:2: note: Access to field 'type' results in a dere= ference of a null pointer (loaded from field 'ti') tio->ti->type->release_clone_rq(clone, NULL); ^ ~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. >> sound/soc/codecs/tlv320adc3xxx.c:416:8: warning: Excessive padding in 's= truct adc3xxx_rate_divs' (4 padding bytes, where 0 is optimal). = Optimal fields order: = mclk, = rate, = pll_d, = pll_p, = pll_r, = pll_j, = nadc, = madc, = aosr, = consider reordering the fields or adding explicit padding members [clang= -analyzer-optin.performance.Padding] struct adc3xxx_rate_divs { ~~~~~~~^~~~~~~~~~~~~~~~~~~ sound/soc/codecs/tlv320adc3xxx.c:416:8: note: Excessive padding in 'stru= ct adc3xxx_rate_divs' (4 padding bytes, where 0 is optimal). Optimal fields= order: mclk, rate, pll_d, pll_p, pll_r, pll_j, nadc, madc, aosr, consider = reordering the fields or adding explicit padding members struct adc3xxx_rate_divs { ~~~~~~~^~~~~~~~~~~~~~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. sound/soc/fsl/fsl_asrc.c:959:17: warning: Value stored to 'dev' during i= ts initialization is never read [clang-analyzer-deadcode.DeadStores] struct device *dev =3D &asrc->pdev->dev; ^~~ ~~~~~~~~~~~~~~~~ sound/soc/fsl/fsl_asrc.c:959:17: note: Value stored to 'dev' during its = initialization is never read struct device *dev =3D &asrc->pdev->dev; ^~~ ~~~~~~~~~~~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 4 warnings generated. drivers/target/target_core_rd.c:95:2: warning: Value stored to 'page_cou= nt' is never read [clang-analyzer-deadcode.DeadStores] page_count =3D rd_release_sgl_table(rd_dev, rd_dev->sg_table_arr= ay, ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_rd.c:95:2: note: Value stored to 'page_count'= is never read page_count =3D rd_release_sgl_table(rd_dev, rd_dev->sg_table_arr= ay, ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_rd.c:221:2: warning: Value stored to 'page_co= unt' is never read [clang-analyzer-deadcode.DeadStores] page_count =3D rd_release_sgl_table(rd_dev, rd_dev->sg_prot_arra= y, ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_rd.c:221:2: note: Value stored to 'page_count= ' is never read page_count =3D rd_release_sgl_table(rd_dev, rd_dev->sg_prot_arra= y, ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. drivers/target/target_core_stat.c:226:5: warning: Null pointer passed as= 1st argument to string length function [clang-analyzer-unix.cstring.NullAr= g] (strlen(dev->t10_wwn.unit_serial)) ? ^ ~~~~~~~~~~~~~~~~~~~~~~~~ drivers/target/target_core_stat.c:226:5: note: Null pointer passed as 1s= t argument to string length function (strlen(dev->t10_wwn.unit_serial)) ? ^ ~~~~~~~~~~~~~~~~~~~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 5 warnings generated. drivers/ata/libata-core.c:92:8: warning: Excessive padding in 'struct at= a_force_param' (4 padding bytes, where 0 is optimal). = Optimal fields order: = name, = xfer_mask, = horkage_on, = horkage_off, = lflags, = cbl, = spd_limit, = consider reordering the fields or adding explicit padding members [clang= -analyzer-optin.performance.Padding] struct ata_force_param { ~~~~~~~^~~~~~~~~~~~~~~~~ drivers/ata/libata-core.c:92:8: note: Excessive padding in 'struct ata_f= orce_param' (4 padding bytes, where 0 is optimal). Optimal fields order: na= me, xfer_mask, horkage_on, horkage_off, lflags, cbl, spd_limit, consider re= ordering the fields or adding explicit padding members struct ata_force_param { ~~~~~~~^~~~~~~~~~~~~~~~~ drivers/ata/libata-core.c:5570:18: warning: Access to field 'pio_mask' r= esults in a dereference of a null pointer (loaded from variable 'pi') [clan= g-analyzer-core.NullDereference] ap->pio_mask =3D pi->pio_mask; ^~ drivers/ata/libata-core.c:5561:6: note: Assuming 'host' is non-null if (!host) ^~~~~ drivers/ata/libata-core.c:5561:2: note: Taking false branch if (!host) ^ drivers/ata/libata-core.c:5564:21: note: Null pointer value stored to 'p= i' for (i =3D 0, j =3D 0, pi =3D NULL; i < host->n_ports; i++) { ^~~~~~~~~ drivers/ata/libata-core.c:5564:32: note: Assuming 'i' is < field 'n_port= s' for (i =3D 0, j =3D 0, pi =3D NULL; i < host->n_ports; i++) { ^~~~~~~~~~~~~~~~~ drivers/ata/libata-core.c:5564:2: note: Loop condition is true. Enterin= g loop body for (i =3D 0, j =3D 0, pi =3D NULL; i < host->n_ports; i++) { ^ -- 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. drivers/media/v4l2-core/v4l2-async.c:447:17: warning: Value stored to 'd= ev' during its initialization is never read [clang-analyzer-deadcode.DeadSt= ores] struct device *dev =3D ^~~ drivers/media/v4l2-core/v4l2-async.c:447:17: note: Value stored to 'dev'= during its initialization is never read struct device *dev =3D ^~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. sound/soc/codecs/tas2562.c:69:23: warning: Value stored to 'tas2562' dur= ing its initialization is never read [clang-analyzer-deadcode.DeadStores] struct tas2562_data *tas2562 =3D ^~~~~~~ sound/soc/codecs/tas2562.c:69:23: note: Value stored to 'tas2562' during= its initialization is never read struct tas2562_data *tas2562 =3D ^~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. >> sound/soc/codecs/tlv320adc3xxx.c:416:8: warning: Excessive padding in 's= truct adc3xxx_rate_divs' (4 padding bytes, where 0 is optimal). = Optimal fields order: = mclk, = rate, = pll_d, = pll_p, = pll_r, = pll_j, = nadc, = madc, = aosr, = consider reordering the fields or adding explicit padding members [clang= -analyzer-optin.performance.Padding] struct adc3xxx_rate_divs { ~~~~~~~^~~~~~~~~~~~~~~~~~~ sound/soc/codecs/tlv320adc3xxx.c:416:8: note: Excessive padding in 'stru= ct adc3xxx_rate_divs' (4 padding bytes, where 0 is optimal). Optimal fields= order: mclk, rate, pll_d, pll_p, pll_r, pll_j, nadc, madc, aosr, consider = reordering the fields or adding explicit padding members struct adc3xxx_rate_divs { ~~~~~~~^~~~~~~~~~~~~~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 4 warnings generated. drivers/ata/pdc_adma.c:356:2: warning: Value stored to 'i' is never read= [clang-analyzer-deadcode.DeadStores] i =3D adma_fill_sg(qc); ^ ~~~~~~~~~~~~~~~~ drivers/ata/pdc_adma.c:356:2: note: Value stored to 'i' is never read i =3D adma_fill_sg(qc); ^ ~~~~~~~~~~~~~~~~ Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 4 warnings generated. drivers/ata/sata_sx4.c:1326:8: warning: Although the value stored to 'sp= eed' is used in the enclosing expression, the value is never actually read = from 'speed' [clang-analyzer-deadcode.DeadStores] if (!(speed =3D pdc20621_detect_dimm(host))) { ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/ata/sata_sx4.c:1326:8: note: Although the value stored to 'speed= ' is used in the enclosing expression, the value is never actually read fro= m 'speed' if (!(speed =3D pdc20621_detect_dimm(host))) { ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~ Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 3 warnings generated. Suppressed 3 warnings (3 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 4 warnings generated. drivers/mmc/host/via-sdmmc.c:334:16: warning: Value stored to 'addrbase'= during its initialization is never read [clang-analyzer-deadcode.DeadStore= s] void __iomem *addrbase =3D host->sdhc_mmiobase; ^~~~~~~~ ~~~~~~~~~~~~~~~~~~~ drivers/mmc/host/via-sdmmc.c:334:16: note: Value stored to 'addrbase' du= ring its initialization is never read void __iomem *addrbase =3D host->sdhc_mmiobase; ^~~~~~~~ ~~~~~~~~~~~~~~~~~~~ drivers/mmc/host/via-sdmmc.c:353:16: warning: Value stored to 'addrbase'= during its initialization is never read [clang-analyzer-deadcode.DeadStore= s] void __iomem *addrbase =3D host->pcictrl_mmiobase; ^~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~ drivers/mmc/host/via-sdmmc.c:353:16: note: Value stored to 'addrbase' du= ring its initialization is never read void __iomem *addrbase =3D host->pcictrl_mmiobase; ^~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~ Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 2 warnings generated. Suppressed 2 warnings (2 in non-user code). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 9 warnings generated. fs/ext4/super.c:4974:4: warning: Value stored to 'descr' is never read [= clang-analyzer-deadcode.DeadStores] descr =3D " journalled data mode"; ^ ~~~~~~~~~~~~~~~~~~~~~~~ fs/ext4/super.c:4974:4: note: Value stored to 'descr' is never read descr =3D " journalled data mode"; ^ ~~~~~~~~~~~~~~~~~~~~~~~ vim +416 sound/soc/codecs/tlv320adc3xxx.c e9a3b57efd28fe Ricard Wanderlof 2021-12-15 415 = e9a3b57efd28fe Ricard Wanderlof 2021-12-15 @416 struct adc3xxx_rate_divs { e9a3b57efd28fe Ricard Wanderlof 2021-12-15 417 u32 mclk; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 418 u32 rate; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 419 u8 pll_p; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 420 u8 pll_r; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 421 u8 pll_j; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 422 u16 pll_d; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 423 u8 nadc; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 424 u8 madc; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 425 u8 aosr; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 426 }; e9a3b57efd28fe Ricard Wanderlof 2021-12-15 427 = --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============8472271645008100294==--