drm/exynos: g2d: fix null pointer dereference

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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>

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This commit is contained in:

Inki Dae 2014-11-07 20:31:08 +09:00

parent fbdf093d62

commit 2d15118750

1 changed files with 6 additions and 3 deletions

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drivers/gpu/drm/exynos/exynos_drm_g2d.c

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