From: Tobias Klauser <tklauser@distanz.ch>
Date: Wed, 4 Oct 2006 16:12:43 +0000 (+0200)
Subject: [ALSA] sound/usb/usbaudio: Handle return value of usb_register()
X-Git-Tag: v2.6.20-rc2~86^2~28
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=cf78bbc4b1dca9ce14b665143cf693c35da47eb0;p=linux-2.6-omap-h63xx.git

[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>
---

diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index 67202b9eeb7..3d7f36fb4cf 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);
 }