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ALSA: usb-audio: fix uninitialized variable compile warning 

Fix the following warning when optimizing for size with gcc-4.6.4:
sound/usb/mixer_quirks.c:1514:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized]

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Mikulas Patocka 2013-12-05 14:32:43 -05:00 committed by Takashi Iwai
parent b1e8972e39
commit 18e4753ff3
1 changed files with 1 additions and 1 deletions
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2
sound/usb/mixer_quirks.c
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@ -1603,7 +1603,7 @@ static int snd_microii_controls_create(struct usb_mixer_interface *mixer)
return err;
}
return err;
return 0;
}
int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer)