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drm/msm/dpu: fix comparing pointer to 0 in dpu_encoder_phys_cmd.c
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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@huawei.com>
Signed-off-by: Zheng Bin <zhengbin13@huawei.com>
Signed-off-by: Rob Clark <robdclark@chromium.org>
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Zheng Bin authored and Rob Clark committed Mar 19, 2020
1 parent acc978d commit 3279032
Showing 1 changed file with 2 additions and 2 deletions.
4 changes: 2 additions & 2 deletions drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c
Original file line number Diff line number Diff line change
Expand Up @@ -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;
}

Expand Down Expand Up @@ -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;
}

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