[PATCH 3/7] drm/sun4i: Check return value of drm_vblank_init

[Maxime Ripard]

On Fri, Feb 17, 2017 at 11:13:26AM +0800, Chen-Yu Tsai wrote:
> drm_vblank_init can fail due to insufficient memory. Ignoring the error
> and proceeding may cause the kernel to dereference an invalid pointer
> when vblank is enabled.
> 
> Signed-off-by: Chen-Yu Tsai <wens at csie.org>

Applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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