[ALSA] usbusx2yaudio: kfree(NULL) is valid
authorRichard Knutsson <ricknu-0@student.ltu.se>
Mon, 14 May 2007 08:38:57 +0000 (10:38 +0200)
committerJaroslav Kysela <perex@suse.cz>
Fri, 20 Jul 2007 09:11:14 +0000 (11:11 +0200)
if (!x) kfree(x); is not needed since kfree(NULL) is valid.

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

No differences found