device_create_file() could fail and return an error code. The fix captures the error and returns the error code upstream in case it indeed failed. Signed-off-by: Kangjie Lu <kjlu@xxxxxxx> --- drivers/usb/storage/sierra_ms.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/usb/storage/sierra_ms.c b/drivers/usb/storage/sierra_ms.c index 6ac60abd2e15..e605cbc3d8bf 100644 --- a/drivers/usb/storage/sierra_ms.c +++ b/drivers/usb/storage/sierra_ms.c @@ -194,8 +194,6 @@ int sierra_ms_init(struct us_data *us) kfree(swocInfo); } complete: - result = device_create_file(&us->pusb_intf->dev, &dev_attr_truinst); - - return 0; + return device_create_file(&us->pusb_intf->dev, &dev_attr_truinst); } -- 2.17.1
