From: Darren Jenkins <darrenrjenkins@gmail.com>
Date: Wed, 30 Dec 2009 01:22:55 +0000 (+1100)
Subject: drm/radeon/radeon_connectors.c: add a NULL test before dereference
X-Git-Tag: v2.6.33-rc4~75^2^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d8a7f79246a447722bd90c2c4ba3ca068b2aa4c0;p=pandora-kernel.git

drm/radeon/radeon_connectors.c: add a NULL test before dereference

The encoder variable can be NULL in this function so I believe it should
be checked before dereference.

Coverity CID: 13253

[airlied: extremely unlikely to happen]

Signed-off-by: Darren Jenkins <darrenrjenkins@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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