diff options
| author | Zheng Bin <zhengbin13@huawei.com> | 2020-01-23 06:40:42 +0300 |
|---|---|---|
| committer | Rob Clark <robdclark@chromium.org> | 2020-03-19 22:12:53 +0300 |
| commit | a41aa44be1146c8ce6206c8c46f545125b665fe7 (patch) | |
| tree | f49163b96888082ecc9580bd794868f283bbe3c5 | |
| parent | 30801221a73781ecefc6b72ce16a9775df23a27b (diff) | |
| download | linux-a41aa44be1146c8ce6206c8c46f545125b665fe7.tar.xz | |
drm/msm/dpu: fix comparing pointer to 0 in dpu_vbif.c
Fixes coccicheck warning:
drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c:27:51-52: WARNING comparing pointer to 0
drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c:109:51-52: WARNING comparing pointer to 0
drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c:167:12-13: WARNING comparing pointer to 0
drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c:167:22-23: WARNING comparing pointer to 0
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c index 93ab36bd8df3..5e8c3f3e6625 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_vbif.c @@ -24,7 +24,7 @@ static int _dpu_vbif_wait_for_xin_halt(struct dpu_hw_vbif *vbif, u32 xin_id) int rc; if (!vbif || !vbif->cap || !vbif->ops.get_halt_ctrl) { - DPU_ERROR("invalid arguments vbif %d\n", vbif != 0); + DPU_ERROR("invalid arguments vbif %d\n", vbif != NULL); return -EINVAL; } @@ -106,7 +106,7 @@ static u32 _dpu_vbif_get_ot_limit(struct dpu_hw_vbif *vbif, u32 val; if (!vbif || !vbif->cap) { - DPU_ERROR("invalid arguments vbif %d\n", vbif != 0); + DPU_ERROR("invalid arguments vbif %d\n", vbif != NULL); return -EINVAL; } @@ -164,7 +164,7 @@ void dpu_vbif_set_ot_limit(struct dpu_kms *dpu_kms, if (!vbif || !mdp) { DPU_DEBUG("invalid arguments vbif %d mdp %d\n", - vbif != 0, mdp != 0); + vbif != NULL, mdp != NULL); return; } |