rk fb: fix ion free null point error
authorhjc <hjc@rock-chips.com>
Wed, 2 Apr 2014 08:07:11 +0000 (16:07 +0800)
committerhjc <hjc@rock-chips.com>
Wed, 2 Apr 2014 08:07:11 +0000 (16:07 +0800)
commit33775d48f421e29b0ed17d3a6a0837ecc6d234c7
treeedbac0fde0fd2d36a69a129bc89a886c746d0ceb
parentf921fa7fbf3e7f19fc21ed86f266f85a6f21549c
rk fb: fix ion free null point error
drivers/video/rockchip/rk_fb.c