diff options
| author |   Bernard Zhao <bernard@vivo.com> | 2021-05-09 20:12:27 -0700 |
|---|---|---|
| committer |   Rob Clark <robdclark@chromium.org> | 2021-10-15 13:26:33 -0700 |
| commit | c9ef97b694b9bf1bfd8869c8b78de840785e5934 (patch) | |
| tree | dd1174b466a4f077869c2670d11d36d0f607bca5 /drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | |
| parent | drm/msm: prevent NULL dereference in msm_gpu_crashstate_capture() (diff) | |
| download | linux-dev-c9ef97b694b9bf1bfd8869c8b78de840785e5934.tar.xz linux-dev-c9ef97b694b9bf1bfd8869c8b78de840785e5934.zip | |
drm/msm: fix warning "using plain integer as NULL pointer"
Fix sparse warning:
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:1195:41: warning: Using plain integer as NULL pointer
drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c:1348:32: warning: Using plain integer as NULL pointer
Signed-off-by: Bernard Zhao <bernard@vivo.com>
Link: https://lore.kernel.org/r/20210510031250.5303-1-bernard@vivo.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index c989621209aa..a3e3b9d1b82e 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -1193,7 +1193,7 @@ static void dpu_plane_sspp_atomic_update(struct drm_plane *plane) if (DPU_FORMAT_IS_YUV(fmt)) _dpu_plane_setup_csc(pdpu); else - pdpu->csc_ptr = 0; + pdpu->csc_ptr = NULL; } _dpu_plane_set_qos_lut(plane, fb); @@ -1330,7 +1330,7 @@ static void dpu_plane_reset(struct drm_plane *plane) /* remove previous state, if present */ if (plane->state) { dpu_plane_destroy_state(plane, plane->state); - plane->state = 0; + plane->state = NULL; } pstate = kzalloc(sizeof(*pstate), GFP_KERNEL); |