Commit ad079d98 authored by Srinivas Pandruvada's avatar Srinivas Pandruvada Committed by Daniel Lezcano
Browse files

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: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: default avatarDaniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210628183232.62877-1-srinivas.pandruvada@linux.intel.com
parent 24e21d9f

drivers/thermal/intel/int340x_thermal/processor_thermal_device_pci.c

+3 −1
Original line number Diff line number Diff line
@@ -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);