[PATCH 1/4] drm/msm/dpu: fix comparing pointer to 0 in dpu_encoder_phys_cmd.c

[Zheng Bin <zhengbin13@xxxxxxxxxx>]

Fixes coccicheck warning:

drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:414:52-53: WARNING comparing pointer to 0
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c:443:56-57: WARNING comparing pointer to 0

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Zheng Bin <zhengbin13@xxxxxxxxxx>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
index 39e1e28..8493d68 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
@@ -411,7 +411,7 @@ static void _dpu_encoder_phys_cmd_pingpong_config(
 		to_dpu_encoder_phys_cmd(phys_enc);

 	if (!phys_enc->hw_pp || !phys_enc->hw_ctl->ops.setup_intf_cfg) {
-		DPU_ERROR("invalid arg(s), enc %d\n", phys_enc != 0);
+		DPU_ERROR("invalid arg(s), enc %d\n", phys_enc != NULL);
 		return;
 	}

@@ -440,7 +440,7 @@ static void dpu_encoder_phys_cmd_enable_helper(
 	u32 flush_mask = 0;

 	if (!phys_enc->hw_pp) {
-		DPU_ERROR("invalid arg(s), encoder %d\n", phys_enc != 0);
+		DPU_ERROR("invalid arg(s), encoder %d\n", phys_enc != NULL);
 		return;
 	}

--
2.7.4