Re: [PATCH] drm/exynos: Avoid NULL pointer dereference in resume if bind failed

Hi, On 2015년 09월 28일 01:11, Charles Keepax wrote: > If binding failed calling exynos_dp_enable in exynos_dp_resume will > result in several NULL pointer dereferences. It is much better to > simply skip suspend/resume handling if bind has failed, do so by > checking if a drm_dev exists. Thanks

[PATCH] drm/exynos: Avoid NULL pointer dereference in resume if bind failed

If binding failed calling exynos_dp_enable in exynos_dp_resume will result in several NULL pointer dereferences. It is much better to simply skip suspend/resume handling if bind has failed, do so by checking if a drm_dev exists. Signed-off-by: Charles Keepax