From: Takashi Iwai <tiwai@suse.de>
Date: Wed, 16 Jul 2014 14:31:04 +0000 (+0200)
Subject: ALSA: hda - Add NULL check to all PM ops in hda_intel.c
X-Git-Tag: cleanup-for-v3.18~103^2~13^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d9772ef653ccf2d5213603e371bbdfe7573df93;p=pandora-kernel.git

ALSA: hda - Add NULL check to all PM ops in hda_intel.c

Since devptr can be NULL due to asynchronous probe, all PM ops should
have NULL checks at the beginning.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
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