[ALSA] sound/usb/usbaudio: Handle return value of usb_register()

Handle the return value of usb_register() in the module_init function.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 1 insertions, 2 deletions

diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 67202b9eeb77..3d7f36fb4cf0 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -3577,8 +3577,7 @@ static int __init snd_usb_audio_init(void)
                 printk(KERN_WARNING "invalid nrpacks value.\n");
                 return -EINVAL;
         }
-        usb_register(&usb_audio_driver);
-        return 0;
+        return usb_register(&usb_audio_driver);
 }