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(parent: fc2a6cf) | patch
ALSA: usb-audio: Remove set but not used variable 'first_ch_bits'
authorYueHaibing <yuehaibing@huawei.com>
Wed, 9 Jan 2019 02:20:16 +0000 (02:20 +0000)
committerTakashi Iwai <tiwai@suse.de>
Wed, 9 Jan 2019 09:32:18 +0000 (10:32 +0100)
commit36c346e1c5819115d3ffe6b81d853a061530fe4b
tree9ecc2597a443e7f86b486ec412c5278e2c888997tree | snapshot
parentfc2a6cf060d0c6feeb3719bf40088e48c5926e40commit | diff
ALSA: usb-audio: Remove set but not used variable 'first_ch_bits'

Fixes gcc '-Wunused-but-set-variable' warning:

sound/usb/mixer.c: In function 'parse_audio_feature_unit':
sound/usb/mixer.c:1838:28: warning:
 variable 'first_ch_bits' set but not used [-Wunused-but-set-variable]

It never used since 2.6

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/usb/mixer.c diff | blob | history
Domain: System / Kernel;