[COMMON] fbdev: dpu: Added code to check if variable is NULL
authorhwangjae lee <hj-yo.lee@samsung.com>
Wed, 10 Oct 2018 11:43:55 +0000 (20:43 +0900)
committerhskang <hs1218.kang@samsung.com>
Thu, 11 Oct 2018 01:58:47 +0000 (10:58 +0900)
commitd86febea13dfb89f118ede60f0c3edb5f104b7de
treecd032cc43617c6ab5de2f302a4ff61ca9a5f1b54
parent883b9b41687dd8436bf550db8247cc3ee1eb6563
[COMMON] fbdev: dpu: Added code to check if variable is NULL

prevent 232754, 232758.

Change-Id: I36e40c1aeb0eb5cdeada77c7e541b0682833e5aa
Signed-off-by: hwangjae lee <hj-yo.lee@samsung.com>
drivers/video/fbdev/exynos/dpu20/dpp_drv.c