From: Jack Xiao <Jack.Xiao@amd.com>
Date: Thu, 4 Jun 2015 04:18:27 +0000 (+0800)
Subject: drm/amdgpu: add zero timeout check in amdgpu_fence_wait_seq_timeout
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~17^2~23^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25f45e633892a45df2edbfd4a5dbbfc70e32487b;p=pandora-kernel.git

drm/amdgpu: add zero timeout check in amdgpu_fence_wait_seq_timeout

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
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