tree a0332849bf8c3ad7df2bc73859b06265c888e1b2
parent 500bec3d2ba4787e6ab110d159b2926093c27304
author Richard Knutsson <ricknu-0@student.ltu.se> 1179131937 +0200
committer Jaroslav Kysela <perex@suse.cz> 1184922674 +0200

[ALSA] usbusx2yaudio: kfree(NULL) is valid

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>