tree 17f3fbf12cf3aa1263f1d68f6d7cb3f1e2b5af9c
parent 61ac51301e6c6d4ed977d7674ce2b8e713619a9b
author Daniel Mack <zonque@gmail.com> 1363723764 +0100
committer Takashi Iwai <tiwai@suse.de> 1363765355 +0100

ALSA: snd-usb: mixer: propagate errors up the call chain

In check_input_term() and parse_audio_feature_unit(), propagate the
error value that has been returned by a failing function instead of
-EINVAL. That helps cleaning up the error pathes in the mixer.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>