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

[linux-2.6-microblaze.git] / drivers / thermal / intel / int340x_thermal / processor_thermal_device_pci.c

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 ad7e2e3..11dd2e8 100644 (file)
--- 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);