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ALSA: snd-usb: drop unused varible assigments
authorDaniel Mack <daniel@zonque.org>
Sun, 19 Oct 2014 07:11:25 +0000 (09:11 +0200)
committerTakashi Iwai <tiwai@suse.de>
Sun, 19 Oct 2014 09:36:25 +0000 (11:36 +0200)
commit49fd46d2ffc92de3f4bd2e337f60b8b6052dc8b6
treedf98b26ad6cc5a39550c0f6e28693f0011f38e50tree | snapshot (tar.gz zip)
parent70c84418bf74f582e29906f1eeb19f2e9da53dddcommit | diff
ALSA: snd-usb: drop unused varible assigments

Don't assign 'len' in cases where we don't make use of the returned value.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer.c diff | blob | blame | history