[alsa-cvslog] alsa-kernel: sound/usb/usbaudio: Handle return value of usb_register()

[Takashi I. <ti...@su...>]

changeset:   4578:86d3fbd064219bb1b42a2d6aea8cbc9c36505190
tag:         tip
user:        tiwai
date:        Wed Oct 04 18:12:43 2006 +0200
files:       usb/usbaudio.c
description:
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 <tkl...@di...>


diff -r 9917323ccd4f2abf2c26408e3f6714df2a1ee522 -r 86d3fbd064219bb1b42a2d6aea8cbc9c36505190 usb/usbaudio.c
--- a/usb/usbaudio.c	Wed Oct 04 18:08:43 2006 +0200
+++ b/usb/usbaudio.c	Wed Oct 04 18:12:43 2006 +0200
@@ -3583,8 +3583,7 @@ static int __init snd_usb_audio_init(voi
 		printk(KERN_WARNING "invalid nrpacks value.\n");
 		return -EINVAL;
 	}
-	usb_register(&usb_audio_driver);
-	return 0;
+	return usb_register(&usb_audio_driver);
 }