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drm/msm/dpu: Remove useless checks in dpu_encoder
author
Sean Paul
<seanpaul@chromium.org>
Fri, 5 Nov 2021 03:04:26 +0000
(23:04 -0400)
committer
Rob Clark
<robdclark@chromium.org>
Tue, 7 Dec 2021 22:47:10 +0000
(14:47 -0800)
A couple more useless checks to remove in dpu_encoder.
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link:
https://patchwork.freedesktop.org/patch/msgid/20210913175747.47456-10-sean@poorly.run
Link:
https://patchwork.freedesktop.org/patch/msgid/20210915203834.1439-10-sean@poorly.run
Link:
https://patchwork.freedesktop.org/patch/msgid/20211001151145.55916-10-sean@poorly.run
Changes in v2:
-None
Changes in v3:
-None
Changes in v4:
-None
Link:
https://lore.kernel.org/r/20211105030434.2828845-10-sean@poorly.run
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Rob Clark <robdclark@chromium.org>
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
patch
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blob
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diff --git
a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index
e7ee4cf
..
cc57c61
100644
(file)
--- a/
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@
-1148,10
+1148,6
@@
static void dpu_encoder_virt_enable(struct drm_encoder *drm_enc)
struct msm_drm_private *priv;
struct drm_display_mode *cur_mode = NULL;
- if (!drm_enc) {
- DPU_ERROR("invalid encoder\n");
- return;
- }
dpu_enc = to_dpu_encoder_virt(drm_enc);
mutex_lock(&dpu_enc->enc_lock);
@@
-1197,14
+1193,6
@@
static void dpu_encoder_virt_disable(struct drm_encoder *drm_enc)
struct msm_drm_private *priv;
int i = 0;
- if (!drm_enc) {
- DPU_ERROR("invalid encoder\n");
- return;
- } else if (!drm_enc->dev) {
- DPU_ERROR("invalid dev\n");
- return;
- }
-
dpu_enc = to_dpu_encoder_virt(drm_enc);
DPU_DEBUG_ENC(dpu_enc, "\n");