tree 7aa874e40c69809f05d56e50eb8644ad2ae8e2fb
parent de5d0ad506cb10ab143e2ffb9def7607e3671f83
author Takashi Sakamoto <o-takashi@sakamocchi.jp> 1424997572 +0900
committer Takashi Iwai <tiwai@suse.de> 1425044538 +0100

ALSA: oxfw: fix a condition and return code in start_stream()

The amdtp_stream_wait_callback() doesn't return minus value and
the return code is not for error code.

This commit fixes with a propper condition and an error code.

Fixes: f3699e2c7745 ('ALSA: oxfw: Change the way to start stream')
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org> # 3.19+
Signed-off-by: Takashi Iwai <tiwai@suse.de>