From 8c705ee83e094d6f0841837115bcd302c73d7ef6 Mon Sep 17 00:00:00 2001
From: Sean Paul <seanpaul@chromium.org>
Date: Thu, 4 Nov 2021 23:04:26 -0400
Subject: drm/msm/dpu: Remove useless checks in dpu_encoder
Git-commit: fa063950c3c442c8ce66fd1c17cb431534768851
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
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 #v1
Link: https://patchwork.freedesktop.org/patch/msgid/20210915203834.1439-10-sean@poorly.run #v2
Link: https://patchwork.freedesktop.org/patch/msgid/20211001151145.55916-10-sean@poorly.run #v3
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>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index e7ee4cfb8461..cc57c615be67 100644
--- 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");
--
2.38.1