Sachin Kamat 8ad10dc6d3 ALSA: usb-audio: Return meaningful error codes instead of -1 in format.c ...

Also, silences the following smatch warning:
sound/usb/format.c:170 parse_audio_format_rates_v1() warn:
returning -1 instead of -ENOMEM is sloppy

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2012-11-21 11:31:52 +01:00

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