linux-phytec-fsl

ALSA: ak4117: remove redundant check on err being < 0

snd_ak4117_create checks if the error return err is less than zero
or not.  This is a redundant check, err can only be < 0 to get to
the __fail label, in which case just return err and remove the
redundant check (since we never return -EIO).

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>