From: Cong Ding <dinggnu@gmail.com>
Date: Tue, 15 Jan 2013 00:23:48 +0000 (+0100)
Subject: dma: sh/shdma-base.c: remove unnecessary null pointer check
X-Git-Tag: v3.9-rc1~80^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=855372c013bbad8369223f7c75242bd3c94f9345;p=pandora-kernel.git

dma: sh/shdma-base.c: remove unnecessary null pointer check

the variable chan is dereferenced in line 635, so it is no reason to check
null again in line 641.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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