UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

thermal/drivers/int340x/processor_thermal: Fix warning for return value 

Fix smatch warnings:
drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c:258 proc_thermal_pci_probe() warn: missing error code 'ret'

Use PTR_ERR to return failure of thermal_zone_device_register().

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210628183232.62877-1-srinivas.pandruvada@linux.intel.com
This commit is contained in:
Srinivas Pandruvada 2021-06-28 11:32:32 -07:00 committed by Daniel Lezcano
parent 24e21d9f40
commit ad079d981d
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c
View File

@ -254,8 +254,10 @@ static int proc_thermal_pci_probe(struct pci_dev *pdev, const struct pci_device_
pci_info->tzone = thermal_zone_device_register("TCPU_PCI", 1, 1, pci_info,
&tzone_ops,
&tzone_params, 0, 0);
if (IS_ERR(pci_info->tzone))
if (IS_ERR(pci_info->tzone)) {
ret = PTR_ERR(pci_info->tzone);
goto err_ret_mmio;
}
/* request and enable interrupt */
ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_ALL_TYPES);