From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============2172400032376402663==" MIME-Version: 1.0 From: kernel test robot Subject: drivers/ata/pata_pdc2027x.c:521:2: warning: Value stored to 'pll_ctl' is never read [clang-analyzer-deadcode.DeadStores] Date: Tue, 25 Jan 2022 23:14:07 +0800 Message-ID: <202201252302.RWrXf0BG-lkp@intel.com> List-Id: To: kbuild@lists.01.org --===============2172400032376402663== 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-kernel(a)vger.kernel.org TO: Hannes Reinecke CC: Damien Le Moal tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git = master head: a08b41ab9e2e468647f78eb17c28e29b93006394 commit: b5a5fc8b0f8175e4b3aaf182c1b23de4ccdd3347 ata: pata_pdc2027x: Replac= e PDPRINTK() with standard ata logging date: 3 weeks ago :::::: branch date: 9 hours ago :::::: commit date: 3 weeks ago config: x86_64-randconfig-c007-20220124 (https://download.01.org/0day-ci/ar= chive/20220125/202201252302.RWrXf0BG-lkp(a)intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 7b3d30= 728816403d1fd73cc5082e9fb761262bce) 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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gi= t/commit/?id=3Db5a5fc8b0f8175e4b3aaf182c1b23de4ccdd3347 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/gi= t/torvalds/linux.git git fetch --no-tags linus master git checkout b5a5fc8b0f8175e4b3aaf182c1b23de4ccdd3347 # save the config file to linux build tree COMPILER_INSTALL_PATH=3D$HOME/0day COMPILER=3Dclang make.cross ARCH= =3Dx86_64 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 >>) 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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/acpi/pci_link.c:88:14: warning: Value stored to 'handle' during = its initialization is never read [clang-analyzer-deadcode.DeadStores] acpi_handle handle =3D link->device->handle; ^~~~~~ ~~~~~~~~~~~~~~~~~~~~ drivers/acpi/pci_link.c:88:14: note: Value stored to 'handle' during its= initialization is never read acpi_handle handle =3D link->device->handle; ^~~~~~ ~~~~~~~~~~~~~~~~~~~~ drivers/acpi/pci_link.c:721:2: warning: Call to function 'strcpy' is ins= ecure as it does not provide bounding of the memory buffer. Replace unbound= ed copy functions with analogous functions that support length arguments su= ch as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy] strcpy(acpi_device_name(device), ACPI_PCI_LINK_DEVICE_NAME); ^~~~~~ drivers/acpi/pci_link.c:721:2: note: Call to function 'strcpy' is insecu= re as it does not provide bounding of the memory buffer. Replace unbounded = copy functions with analogous functions that support length arguments such = as 'strlcpy'. CWE-119 strcpy(acpi_device_name(device), ACPI_PCI_LINK_DEVICE_NAME); ^~~~~~ drivers/acpi/pci_link.c:722:2: warning: Call to function 'strcpy' is ins= ecure as it does not provide bounding of the memory buffer. Replace unbound= ed copy functions with analogous functions that support length arguments su= ch as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy] strcpy(acpi_device_class(device), ACPI_PCI_LINK_CLASS); ^~~~~~ drivers/acpi/pci_link.c:722:2: note: Call to function 'strcpy' is insecu= re as it does not provide bounding of the memory buffer. Replace unbounded = copy functions with analogous functions that support length arguments such = as 'strlcpy'. CWE-119 strcpy(acpi_device_class(device), ACPI_PCI_LINK_CLASS); ^~~~~~ Suppressed 1 warnings (1 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. drivers/acpi/pci_irq.c:131:4: warning: Call to function 'strcpy' is inse= cure as it does not provide bounding of the memory buffer. Replace unbounde= d copy functions with analogous functions that support length arguments suc= h as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.strcpy] strcpy(prt->source, quirk->actual_source); ^~~~~~ drivers/acpi/pci_irq.c:131:4: note: Call to function 'strcpy' is insecur= e as it does not provide bounding of the memory buffer. Replace unbounded c= opy functions with analogous functions that support length arguments such a= s 'strlcpy'. CWE-119 strcpy(prt->source, quirk->actual_source); ^~~~~~ Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 5 warnings generated. Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. 7 warnings generated. >> drivers/ata/pata_pdc2027x.c:521:2: warning: Value stored to 'pll_ctl' is= never read [clang-analyzer-deadcode.DeadStores] pll_ctl =3D ioread16(mmio_base + PDC_PLL_CTL); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/ata/pata_pdc2027x.c:521:2: note: Value stored to 'pll_ctl' is ne= ver read pll_ctl =3D ioread16(mmio_base + PDC_PLL_CTL); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/ata/pata_pdc2027x.c:570:2: warning: Value stored to 'pll_ctl' is= never read [clang-analyzer-deadcode.DeadStores] pll_ctl =3D ioread16(mmio_base + PDC_PLL_CTL); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/ata/pata_pdc2027x.c:570:2: note: Value stored to 'pll_ctl' is ne= ver read pll_ctl =3D ioread16(mmio_base + PDC_PLL_CTL); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Suppressed 5 warnings (5 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. Suppressed 5 warnings (5 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. drivers/video/fbdev/riva/rivafb-i2c.c:94:2: warning: Call to function 's= trcpy' is insecure as it does not provide bounding of the memory buffer. Re= place unbounded copy functions with analogous functions that support length= arguments such as 'strlcpy'. CWE-119 [clang-analyzer-security.insecureAPI.= strcpy] strcpy(chan->adapter.name, name); ^~~~~~ drivers/video/fbdev/riva/rivafb-i2c.c:94:2: note: Call to function 'strc= py' is insecure as it does not provide bounding of the memory buffer. Repla= ce unbounded copy functions with analogous functions that support length ar= guments such as 'strlcpy'. CWE-119 strcpy(chan->adapter.name, name); ^~~~~~ Suppressed 1 warnings (1 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. drivers/video/fbdev/nvidia/nvidia.c:124:4: warning: Value stored to 'tmp= ' is never read [clang-analyzer-deadcode.DeadStores] tmp =3D 0; ^ ~ drivers/video/fbdev/nvidia/nvidia.c:124:4: note: Value stored to 'tmp' i= s never read tmp =3D 0; ^ ~ Suppressed 1 warnings (1 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/video/fbdev/nvidia/nv_hw.c:261:2: warning: Value stored to 'clwm= ' is never read [clang-analyzer-deadcode.DeadStores] clwm =3D 0; ^ ~ drivers/video/fbdev/nvidia/nv_hw.c:261:2: note: Value stored to 'clwm' i= s never read clwm =3D 0; ^ ~ drivers/video/fbdev/nvidia/nv_hw.c:284:2: warning: Value stored to 'pclk= s' is never read [clang-analyzer-deadcode.DeadStores] pclks +=3D 0; ^ ~ drivers/video/fbdev/nvidia/nv_hw.c:284:2: note: Value stored to 'pclks' = is never read pclks +=3D 0; ^ ~ drivers/video/fbdev/nvidia/nv_hw.c:439:2: warning: Value stored to 'clwm= ' is never read [clang-analyzer-deadcode.DeadStores] clwm =3D 0; ^ ~ drivers/video/fbdev/nvidia/nv_hw.c:439:2: note: Value stored to 'clwm' i= s never read clwm =3D 0; ^ ~ Suppressed 2 warnings (1 in non-user code, 1 with check filters). Use -header-filter=3D.* to display errors from all non-system headers. U= se -system-headers to display errors from system headers as well. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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. 1 warning generated. Suppressed 1 warnings (1 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/hwmon/lm75.h:30:29: warning: The result of the left shift is und= efined because the left operand is negative [clang-analyzer-core.UndefinedB= inaryOperatorResult] return (u16)((ntemp / 500) << 7); ^ drivers/hwmon/ad7418.c:166:6: note: Assuming 'ret' is >=3D 0 if (ret < 0) ^~~~~~~ drivers/hwmon/ad7418.c:166:2: note: Taking false branch if (ret < 0) ^ drivers/hwmon/ad7418.c:170:28: note: Calling 'LM75_TEMP_TO_REG' data->temp[attr->index] =3D LM75_TEMP_TO_REG(temp); ^~~~~~~~~~~~~~~~~~~~~~ drivers/hwmon/lm75.h:27:14: note: Assuming '__UNIQUE_ID___x298' is <=3D = '__UNIQUE_ID___y299' int ntemp =3D clamp_val(temp, LM75_TEMP_MIN, LM75_TEMP_MAX); vim +/pll_ctl +521 drivers/ata/pata_pdc2027x.c 669a5db411d85a Jeff Garzik 2006-08-29 492 = 669a5db411d85a Jeff Garzik 2006-08-29 493 /** 1906cf27fcc070 Lee Jones 2021-02-01 494 * pdc_adjust_pll - Adjust = the PLL input clock in Hz. 669a5db411d85a Jeff Garzik 2006-08-29 495 * 5d728824efeda6 Tejun Heo 2007-04-17 496 * @host: target ATA host 669a5db411d85a Jeff Garzik 2006-08-29 497 * @pll_clock: The input of= PLL in HZ 1906cf27fcc070 Lee Jones 2021-02-01 498 * @board_idx: board identi= fier 669a5db411d85a Jeff Garzik 2006-08-29 499 */ 5d728824efeda6 Tejun Heo 2007-04-17 500 static void pdc_adjust_pll(= struct ata_host *host, long pll_clock, unsigned int board_idx) 669a5db411d85a Jeff Garzik 2006-08-29 501 { 5d728824efeda6 Tejun Heo 2007-04-17 502 void __iomem *mmio_base = =3D host->iomap[PDC_MMIO_BAR]; 669a5db411d85a Jeff Garzik 2006-08-29 503 u16 pll_ctl; 669a5db411d85a Jeff Garzik 2006-08-29 504 long pll_clock_khz =3D pll= _clock / 1000; 669a5db411d85a Jeff Garzik 2006-08-29 505 long pout_required =3D boa= rd_idx? PDC_133_MHZ:PDC_100_MHZ; 669a5db411d85a Jeff Garzik 2006-08-29 506 long ratio =3D pout_requir= ed / pll_clock_khz; 669a5db411d85a Jeff Garzik 2006-08-29 507 int F, R; 669a5db411d85a Jeff Garzik 2006-08-29 508 = 669a5db411d85a Jeff Garzik 2006-08-29 509 /* Sanity check */ 669a5db411d85a Jeff Garzik 2006-08-29 510 if (unlikely(pll_clock_khz= < 5000L || pll_clock_khz > 70000L)) { b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 511 dev_err(host->dev, "Inval= id PLL input clock %ldkHz, give up!\n", b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 512 pll_clock_khz); 669a5db411d85a Jeff Garzik 2006-08-29 513 return; 669a5db411d85a Jeff Garzik 2006-08-29 514 } 669a5db411d85a Jeff Garzik 2006-08-29 515 = b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 516 dev_dbg(host->dev, "pout_r= equired is %ld\n", pout_required); 669a5db411d85a Jeff Garzik 2006-08-29 517 = 669a5db411d85a Jeff Garzik 2006-08-29 518 /* Show the current clock = value of PLL control register 669a5db411d85a Jeff Garzik 2006-08-29 519 * (maybe already configur= ed by the firmware) 669a5db411d85a Jeff Garzik 2006-08-29 520 */ d2a84f47899d1e Alan Cox 2007-09-20 @521 pll_ctl =3D ioread16(mmio_= base + PDC_PLL_CTL); 669a5db411d85a Jeff Garzik 2006-08-29 522 = b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 523 dev_dbg(host->dev, "pll_ct= l[%X]\n", pll_ctl); 669a5db411d85a Jeff Garzik 2006-08-29 524 = 669a5db411d85a Jeff Garzik 2006-08-29 525 /* 669a5db411d85a Jeff Garzik 2006-08-29 526 * Calculate the ratio of = F, R and OD 669a5db411d85a Jeff Garzik 2006-08-29 527 * POUT =3D (F + 2) / (( R= + 2) * NO) 669a5db411d85a Jeff Garzik 2006-08-29 528 */ 669a5db411d85a Jeff Garzik 2006-08-29 529 if (ratio < 8600L) { /* 8.= 6x */ 669a5db411d85a Jeff Garzik 2006-08-29 530 /* Using NO =3D 0x01, R = =3D 0x0D */ 669a5db411d85a Jeff Garzik 2006-08-29 531 R =3D 0x0d; 669a5db411d85a Jeff Garzik 2006-08-29 532 } else if (ratio < 12900L)= { /* 12.9x */ 669a5db411d85a Jeff Garzik 2006-08-29 533 /* Using NO =3D 0x01, R = =3D 0x08 */ 669a5db411d85a Jeff Garzik 2006-08-29 534 R =3D 0x08; 669a5db411d85a Jeff Garzik 2006-08-29 535 } else if (ratio < 16100L)= { /* 16.1x */ 669a5db411d85a Jeff Garzik 2006-08-29 536 /* Using NO =3D 0x01, R = =3D 0x06 */ 669a5db411d85a Jeff Garzik 2006-08-29 537 R =3D 0x06; 669a5db411d85a Jeff Garzik 2006-08-29 538 } else if (ratio < 64000L)= { /* 64x */ 669a5db411d85a Jeff Garzik 2006-08-29 539 R =3D 0x00; 669a5db411d85a Jeff Garzik 2006-08-29 540 } else { 669a5db411d85a Jeff Garzik 2006-08-29 541 /* Invalid ratio */ b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 542 dev_err(host->dev, "Inval= id ratio %ld, give up!\n", ratio); 669a5db411d85a Jeff Garzik 2006-08-29 543 return; 669a5db411d85a Jeff Garzik 2006-08-29 544 } 669a5db411d85a Jeff Garzik 2006-08-29 545 = 669a5db411d85a Jeff Garzik 2006-08-29 546 F =3D (ratio * (R+2)) / 10= 00 - 2; 669a5db411d85a Jeff Garzik 2006-08-29 547 = 669a5db411d85a Jeff Garzik 2006-08-29 548 if (unlikely(F < 0 || F > = 127)) { 669a5db411d85a Jeff Garzik 2006-08-29 549 /* Invalid F */ b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 550 dev_err(host->dev, "F[%d]= invalid!\n", F); 669a5db411d85a Jeff Garzik 2006-08-29 551 return; 669a5db411d85a Jeff Garzik 2006-08-29 552 } 669a5db411d85a Jeff Garzik 2006-08-29 553 = b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 554 dev_dbg(host->dev, "F[%d] = R[%d] ratio*1000[%ld]\n", F, R, ratio); 669a5db411d85a Jeff Garzik 2006-08-29 555 = 669a5db411d85a Jeff Garzik 2006-08-29 556 pll_ctl =3D (R << 8) | F; 669a5db411d85a Jeff Garzik 2006-08-29 557 = b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 558 dev_dbg(host->dev, "Writin= g pll_ctl[%X]\n", pll_ctl); 669a5db411d85a Jeff Garzik 2006-08-29 559 = d2a84f47899d1e Alan Cox 2007-09-20 560 iowrite16(pll_ctl, mmio_ba= se + PDC_PLL_CTL); d2a84f47899d1e Alan Cox 2007-09-20 561 ioread16(mmio_base + PDC_P= LL_CTL); /* flush */ 669a5db411d85a Jeff Garzik 2006-08-29 562 = 669a5db411d85a Jeff Garzik 2006-08-29 563 /* Wait the PLL circuit to= be stable */ b3506c7ed216dd Jia-Ju Bai 2018-01-25 564 msleep(30); 669a5db411d85a Jeff Garzik 2006-08-29 565 = 669a5db411d85a Jeff Garzik 2006-08-29 566 /* 669a5db411d85a Jeff Garzik 2006-08-29 567 * Show the current clock= value of PLL control register 669a5db411d85a Jeff Garzik 2006-08-29 568 * (maybe configured by th= e firmware) 669a5db411d85a Jeff Garzik 2006-08-29 569 */ d2a84f47899d1e Alan Cox 2007-09-20 570 pll_ctl =3D ioread16(mmio_= base + PDC_PLL_CTL); 669a5db411d85a Jeff Garzik 2006-08-29 571 = b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 572 dev_dbg(host->dev, "pll_ct= l[%X]\n", pll_ctl); 669a5db411d85a Jeff Garzik 2006-08-29 573 = 669a5db411d85a Jeff Garzik 2006-08-29 574 return; 669a5db411d85a Jeff Garzik 2006-08-29 575 } 669a5db411d85a Jeff Garzik 2006-08-29 576 = :::::: The code at line 521 was first introduced by commit :::::: d2a84f47899d1efc24fa610696f7b793692279c7 pdc2027x: Switch properly t= o ioread/iowrite :::::: TO: Alan Cox :::::: CC: Jeff Garzik --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org --===============2172400032376402663==--