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drm/exynos: g2d: fix null pointer dereference
authorInki Dae <inki.dae@samsung.com>
Fri, 7 Nov 2014 11:31:08 +0000 (20:31 +0900)
committerInki Dae <inki.dae@samsung.com>
Mon, 10 Nov 2014 05:40:09 +0000 (14:40 +0900)
commit9ad703e9435a5a9fb267b69af298498dc7d0db55
tree93812396ba27cf8315b3155a40587abd360d1921tree
parentf7c2f36f4395f12d8ecb25c28ee88ec87b457089commit | diff
drm/exynos: g2d: fix null pointer dereference

This patch fixes a null pointer dereference issue incurred by
calling g2d_remove when exynos_drm_platform_probe is failed.

cmdlist_pool of g2d is allocated when g2d sub driver is probed.
So if exynos_drm_platform_probe is failed, the g2d sub driver is
not probed and the cmdlist_pool is still NULL.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_g2d.c diff | blob | blame | history
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