| commit | b172e0aae6d14baf646a36052d03b301535f4ef5 | [log] [tgz] |
|---|---|---|
| author | Markus Elfring <elfring@users.sourceforge.net> | Sat Jan 03 18:28:21 2015 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Sun Jan 04 15:12:29 2015 +0100 |
| tree | 8049612e1ec366e1b90b15b47d1f781625d1190c | |
| parent | 1fac1686377410169952db63d282490bc0554662 [diff] |
ALSA: emux: Delete an unnecessary check before the function call "snd_sf_free" The snd_sf_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>