| Message ID | 20210628183232.62877-1-srinivas.pandruvada@linux.intel.com |
|---|---|
| State | Accepted |
| Commit | ad079d981db6a4047b60c576df6430bed36bcd7d |
| Headers | show |
| Series | [-next] thermal: int340x: processor_thermal: Fix warning for return value | expand |
diff --git a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c index fea4a3ffd838..99ac7994b8f4 100644 --- a/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c +++ b/drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c @@ -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);
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> --- .../intel/int340x_thermal/processor_thermal_device_pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)