diff options
| -rw-r--r-- | drivers/pci/pcie/aer_cxl_rch.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/pci/pcie/aer_cxl_rch.c b/drivers/pci/pcie/aer_cxl_rch.c index 6b515edb12c1..e471eefec9c4 100644 --- a/drivers/pci/pcie/aer_cxl_rch.c +++ b/drivers/pci/pcie/aer_cxl_rch.c @@ -42,11 +42,11 @@ static int cxl_rch_handle_error_iter(struct pci_dev *dev, void *data) if (!is_cxl_mem_dev(dev) || !cxl_error_is_native(dev)) return 0; - device_lock(&dev->dev); + guard(device)(&dev->dev); err_handler = dev->driver ? dev->driver->err_handler : NULL; if (!err_handler) - goto out; + return 0; if (info->severity == AER_CORRECTABLE) { if (err_handler->cor_error_detected) @@ -57,8 +57,6 @@ static int cxl_rch_handle_error_iter(struct pci_dev *dev, void *data) else if (info->severity == AER_FATAL) err_handler->error_detected(dev, pci_channel_io_frozen); } -out: - device_unlock(&dev->dev); return 0; } |