From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
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 [thread overview]
Message-ID: <202201252302.RWrXf0BG-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 23207 bytes --]
CC: llvm(a)lists.linux.dev
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Hannes Reinecke <hare@suse.com>
CC: Damien Le Moal <damien.lemoal@opensource.wdc.com>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: a08b41ab9e2e468647f78eb17c28e29b93006394
commit: b5a5fc8b0f8175e4b3aaf182c1b23de4ccdd3347 ata: pata_pdc2027x: Replace 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/archive/20220125/202201252302.RWrXf0BG-lkp(a)intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 7b3d30728816403d1fd73cc5082e9fb761262bce)
reproduce (this is a W=1 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.git/commit/?id=b5a5fc8b0f8175e4b3aaf182c1b23de4ccdd3347
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout b5a5fc8b0f8175e4b3aaf182c1b23de4ccdd3347
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 clang-analyzer
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
clang-analyzer warnings: (new ones prefixed by >>)
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -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 = link->device->handle;
^~~~~~ ~~~~~~~~~~~~~~~~~~~~
drivers/acpi/pci_link.c:88:14: note: Value stored to 'handle' during its initialization is never read
acpi_handle handle = link->device->handle;
^~~~~~ ~~~~~~~~~~~~~~~~~~~~
drivers/acpi/pci_link.c:721:2: warning: Call to function 'strcpy' is insecure 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 [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 insecure 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 insecure 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 [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 insecure 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=.* to display errors from all non-system headers. Use -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 insecure 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 [clang-analyzer-security.insecureAPI.strcpy]
strcpy(prt->source, quirk->actual_source);
^~~~~~
drivers/acpi/pci_irq.c:131:4: note: Call to function 'strcpy' is insecure 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(prt->source, quirk->actual_source);
^~~~~~
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
2 warnings generated.
Suppressed 2 warnings (2 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -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 = ioread16(mmio_base + PDC_PLL_CTL);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/ata/pata_pdc2027x.c:521:2: note: Value stored to 'pll_ctl' is never read
pll_ctl = 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 = ioread16(mmio_base + PDC_PLL_CTL);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/ata/pata_pdc2027x.c:570:2: note: Value stored to 'pll_ctl' is never read
pll_ctl = ioread16(mmio_base + PDC_PLL_CTL);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
5 warnings generated.
Suppressed 5 warnings (5 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -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 'strcpy' is insecure 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 [clang-analyzer-security.insecureAPI.strcpy]
strcpy(chan->adapter.name, name);
^~~~~~
drivers/video/fbdev/riva/rivafb-i2c.c:94:2: note: Call to function 'strcpy' is insecure 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(chan->adapter.name, name);
^~~~~~
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -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 = 0;
^ ~
drivers/video/fbdev/nvidia/nvidia.c:124:4: note: Value stored to 'tmp' is never read
tmp = 0;
^ ~
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -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 = 0;
^ ~
drivers/video/fbdev/nvidia/nv_hw.c:261:2: note: Value stored to 'clwm' is never read
clwm = 0;
^ ~
drivers/video/fbdev/nvidia/nv_hw.c:284:2: warning: Value stored to 'pclks' is never read [clang-analyzer-deadcode.DeadStores]
pclks += 0;
^ ~
drivers/video/fbdev/nvidia/nv_hw.c:284:2: note: Value stored to 'pclks' is never read
pclks += 0;
^ ~
drivers/video/fbdev/nvidia/nv_hw.c:439:2: warning: Value stored to 'clwm' is never read [clang-analyzer-deadcode.DeadStores]
clwm = 0;
^ ~
drivers/video/fbdev/nvidia/nv_hw.c:439:2: note: Value stored to 'clwm' is never read
clwm = 0;
^ ~
Suppressed 2 warnings (1 in non-user code, 1 with check filters).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -system-headers to display errors from system headers as well.
1 warning generated.
Suppressed 1 warnings (1 in non-user code).
Use -header-filter=.* to display errors from all non-system headers. Use -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 undefined because the left operand is negative [clang-analyzer-core.UndefinedBinaryOperatorResult]
return (u16)((ntemp / 500) << 7);
^
drivers/hwmon/ad7418.c:166:6: note: Assuming 'ret' is >= 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] = LM75_TEMP_TO_REG(temp);
^~~~~~~~~~~~~~~~~~~~~~
drivers/hwmon/lm75.h:27:14: note: Assuming '__UNIQUE_ID___x298' is <= '__UNIQUE_ID___y299'
int ntemp = 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 identifier
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 = 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 = pll_clock / 1000;
669a5db411d85a Jeff Garzik 2006-08-29 505 long pout_required = board_idx? PDC_133_MHZ:PDC_100_MHZ;
669a5db411d85a Jeff Garzik 2006-08-29 506 long ratio = pout_required / 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, "Invalid 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_required 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 configured by the firmware)
669a5db411d85a Jeff Garzik 2006-08-29 520 */
d2a84f47899d1e Alan Cox 2007-09-20 @521 pll_ctl = 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_ctl[%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 = (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 = 0x01, R = 0x0D */
669a5db411d85a Jeff Garzik 2006-08-29 531 R = 0x0d;
669a5db411d85a Jeff Garzik 2006-08-29 532 } else if (ratio < 12900L) { /* 12.9x */
669a5db411d85a Jeff Garzik 2006-08-29 533 /* Using NO = 0x01, R = 0x08 */
669a5db411d85a Jeff Garzik 2006-08-29 534 R = 0x08;
669a5db411d85a Jeff Garzik 2006-08-29 535 } else if (ratio < 16100L) { /* 16.1x */
669a5db411d85a Jeff Garzik 2006-08-29 536 /* Using NO = 0x01, R = 0x06 */
669a5db411d85a Jeff Garzik 2006-08-29 537 R = 0x06;
669a5db411d85a Jeff Garzik 2006-08-29 538 } else if (ratio < 64000L) { /* 64x */
669a5db411d85a Jeff Garzik 2006-08-29 539 R = 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, "Invalid 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 = (ratio * (R+2)) / 1000 - 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 = (R << 8) | F;
669a5db411d85a Jeff Garzik 2006-08-29 557
b5a5fc8b0f8175 Hannes Reinecke 2021-12-21 558 dev_dbg(host->dev, "Writing pll_ctl[%X]\n", pll_ctl);
669a5db411d85a Jeff Garzik 2006-08-29 559
d2a84f47899d1e Alan Cox 2007-09-20 560 iowrite16(pll_ctl, mmio_base + PDC_PLL_CTL);
d2a84f47899d1e Alan Cox 2007-09-20 561 ioread16(mmio_base + PDC_PLL_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 the firmware)
669a5db411d85a Jeff Garzik 2006-08-29 569 */
d2a84f47899d1e Alan Cox 2007-09-20 570 pll_ctl = 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_ctl[%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 to ioread/iowrite
:::::: TO: Alan Cox <alan@lxorguk.ukuu.org.uk>
:::::: CC: Jeff Garzik <jeff@garzik.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
next reply other threads:[~2022-01-25 15:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-25 15:14 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-02-27 18:39 drivers/ata/pata_pdc2027x.c:521:2: warning: Value stored to 'pll_ctl' is never read [clang-analyzer-deadcode.DeadStores] kernel test robot
2022-04-12 23:07 kernel test robot
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