CC: [email protected] BCC: [email protected] CC: [email protected] TO: Mauro Carvalho Chehab <[email protected]> CC: [email protected] CC: Bjorn Helgaas <[email protected]> CC: Lorenzo Pieralisi <[email protected]>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 73878e5eb1bd3c9656685ca60bc3a49d17311e0c commit: 61d37547436dce45e3590db72360df0e230ca969 PCI: kirin: Reorganize the PHY logic inside the driver date: 4 months ago :::::: branch date: 6 hours ago :::::: commit date: 4 months ago compiler: alpha-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <[email protected]> cppcheck possible warnings: (new ones prefixed by >>, may not real problems) >> drivers/pci/controller/dwc/pcie-kirin.c:321:2: warning: Assignment of >> function parameter has no effect outside the function. Did you forget >> dereferencing it? [uselessAssignmentPtrArg] pdev = container_of(dev, struct platform_device, dev); ^ >> drivers/scsi/pm8001/pm8001_hwi.c:4493:51: warning: Same expression on both >> sides of '&'. [knownConditionTrueFalse] payload.dtype_dlr_retry = cpu_to_le32((retryFlag & 0x01) | ^ drivers/scsi/pm8001/pm8001_hwi.c:4458:17: note: 'retryFlag' is assigned value '1' here. u8 retryFlag = 0x1; ^ drivers/scsi/pm8001/pm8001_hwi.c:4493:51: note: Same expression on both sides of '&'. payload.dtype_dlr_retry = cpu_to_le32((retryFlag & 0x01) | ^ vim +321 drivers/pci/controller/dwc/pcie-kirin.c 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 305 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 306 static int hi3660_pcie_phy_init(struct platform_device *pdev, 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 307 struct kirin_pcie *pcie) 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 308 { 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 309 struct device *dev = &pdev->dev; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 310 struct hi3660_pcie_phy *phy; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 311 int ret; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 312 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 313 phy = devm_kzalloc(dev, sizeof(*phy), GFP_KERNEL); 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 314 if (!phy) 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 315 return -ENOMEM; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 316 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 317 pcie->phy_priv = phy; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 318 phy->dev = dev; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 319 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 320 /* registers */ 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 @321 pdev = container_of(dev, struct platform_device, dev); 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 322 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 323 ret = hi3660_pcie_phy_get_clk(phy); 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 324 if (ret) fc5165db245ac4 drivers/pci/dwc/pcie-kirin.c Xiaowei Song 2017-06-19 325 return ret; 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 326 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 327 return hi3660_pcie_phy_get_resource(phy); 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 328 } 61d37547436dce drivers/pci/controller/dwc/pcie-kirin.c Mauro Carvalho Chehab 2021-10-21 329 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/[email protected] _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
