tree 02de6ae5271a10e9f0abaae104731f4e2f0161c7
parent 904961d946728a6ca3a5791e90e02a286ab86532
author Kuogee Hsieh <khsieh@codeaurora.org> 1344960997 -0700
committer Kuogee Hsieh <khsieh@codeaurora.org> 1345821092 -0700

msm_fb: display: fix mdp crash during overlay unset

Check real_pipe address before refer to it.

Change-Id: I2f8c6fa6f8e657801dc676f7d9887e7eb0f10e73
Signed-off-by: Kuogee Hsieh <khsieh@codeaurora.org>