Markus Elfring b172e0aae6 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>		2015-01-04 15:12:29 +01:00
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emux
Makefile
util_mem.c