From: Christian Engelmayer <cengelma@gmx.at>
Date: Fri, 18 Sep 2015 22:32:24 +0000 (+0200)
Subject: drm/vmwgfx: Fix uninitialized return in vmw_kms_helper_dirty()
X-Git-Tag: omap-for-v4.3/fixes-rc5~94^2~1^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3b8c0caca02001565cb14b845bf90f59dea8213;p=pandora-kernel.git

drm/vmwgfx: Fix uninitialized return in vmw_kms_helper_dirty()

Function vmw_kms_helper_dirty() uses the uninitialized variable ret as
return value. Make the result deterministic and directly return as the
variable is unused anyway. Detected by Coverity CID 1324255.

Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
---

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