commit | b76c0e95ab0f535e210df588b8ac42dd75b31c75 | [log] [tgz] |
---|---|---|
author | Markus Elfring <elfring@users.sourceforge.net> | Sat Jan 03 21:02:32 2015 +0100 |
committer | Takashi Iwai <tiwai@suse.de> | Sun Jan 04 15:13:32 2015 +0100 |
tree | b541dbcb46d5da5948d4c6ebb39ec97ea2c631cd | |
parent | aa57b93b27eae1156c9a66a4ea85076f9a38d135 [diff] |
ALSA: sb: Delete an unnecessary check before the function call "snd_emux_free" The snd_emux_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>