[PATCH] drm/msm/mdp5: Add check for kzalloc

[Dmitry Baryshkov]

On 06/12/2022 09:48, Jiasheng Jiang wrote:
> As kzalloc may fail and return NULL pointer,
> it should be better to check the return value
> in order to avoid the NULL pointer dereference.
> 
> Fixes: 1cff7440a86e ("drm/msm: Convert to using __drm_atomic_helper_crtc_reset() for reset.")
> Signed-off-by: Jiasheng Jiang <jiasheng at iscas.ac.cn>
> ---
>   drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>

-- 
With best wishes
Dmitry