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@xxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
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With best wishes
Dmitry
