ALSA: PCM: Remove redundant null check before kfree
authorSachin Kamat <sachin.kamat@linaro.org>
Wed, 21 Nov 2012 09:06:54 +0000 (14:36 +0530)
committerTakashi Iwai <tiwai@suse.de>
Wed, 21 Nov 2012 09:43:26 +0000 (10:43 +0100)
kfree on a null pointer is a no-op.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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