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From: Sean Paul <sean@poorly.run>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
	freedreno@lists.freedesktop.org
Cc: Sean Paul <seanpaul@chromium.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org
Subject: [PATCH 09/14] drm/msm/dpu: Remove useless checks in dpu_encoder
Date: Mon, 13 Sep 2021 13:57:40 -0400	[thread overview]
Message-ID: <20210913175747.47456-10-sean@poorly.run> (raw)
In-Reply-To: <20210913175747.47456-1-sean@poorly.run>

From: Sean Paul <seanpaul@chromium.org>

A couple more useless checks to remove in dpu_encoder.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
 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 0e9d3fa1544b..984f8a59cb73 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1153,10 +1153,6 @@ 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);
@@ -1203,14 +1199,6 @@ 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");
 
-- 
Sean Paul, Software Engineer, Google / Chromium OS


WARNING: multiple messages have this Message-ID (diff)
From: Sean Paul <sean@poorly.run>
To: dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org,
	freedreno@lists.freedesktop.org
Cc: Sean Paul <seanpaul@chromium.org>,
	Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-msm@vger.kernel.org
Subject: [Intel-gfx] [PATCH 09/14] drm/msm/dpu: Remove useless checks in dpu_encoder
Date: Mon, 13 Sep 2021 13:57:40 -0400	[thread overview]
Message-ID: <20210913175747.47456-10-sean@poorly.run> (raw)
In-Reply-To: <20210913175747.47456-1-sean@poorly.run>

From: Sean Paul <seanpaul@chromium.org>

A couple more useless checks to remove in dpu_encoder.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
 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 0e9d3fa1544b..984f8a59cb73 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1153,10 +1153,6 @@ 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);
@@ -1203,14 +1199,6 @@ 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");
 
-- 
Sean Paul, Software Engineer, Google / Chromium OS


  parent reply	other threads:[~2021-09-13 17:58 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-13 17:57 [PATCH 00/14] drm/hdcp: Pull HDCP auth/exchange/check into Sean Paul
2021-09-13 17:57 ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 01/14] drm/hdcp: Add drm_hdcp_atomic_check() Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 02/14] drm/hdcp: Avoid changing crtc state in hdcp atomic check Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 03/14] drm/hdcp: Update property value on content type and user changes Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 04/14] drm/hdcp: Expand HDCP helper library for enable/disable/check Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-14  7:39   ` kernel test robot
2021-09-14  7:39     ` kernel test robot
2021-09-13 17:57 ` [PATCH 05/14] drm/i915/hdcp: Consolidate HDCP setup/state cache Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 06/14] drm/i915/hdcp: Retain hdcp_capable return codes Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 07/14] drm/i915/hdcp: Use HDCP helpers for i915 Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-14  2:42   ` kernel test robot
2021-09-14  2:42     ` kernel test robot
2021-09-13 17:57 ` [PATCH 08/14] drm/msm/dpu_kms: Re-order dpu includes Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` Sean Paul [this message]
2021-09-13 17:57   ` [Intel-gfx] [PATCH 09/14] drm/msm/dpu: Remove useless checks in dpu_encoder Sean Paul
2021-09-13 17:57 ` [PATCH 10/14] drm/msm/dpu: Remove encoder->enable() hack Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 11/14] drm/msm/dp: Re-order dp_audio_put in deinit_sub_modules Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 17:57 ` [PATCH 12/14] dt-bindings: msm/dp: Add bindings for HDCP registers Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 21:31   ` Rob Herring
2021-09-13 21:31     ` [Intel-gfx] " Rob Herring
2021-09-14  1:23   ` Stephen Boyd
2021-09-14  1:23     ` [Intel-gfx] " Stephen Boyd
2021-09-14  1:23     ` Stephen Boyd
2021-09-13 17:57 ` [PATCH 13/14] drm/msm: Add hdcp register ranges to sc7180 device tree Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-14  1:28   ` Stephen Boyd
2021-09-14  1:28     ` [Intel-gfx] " Stephen Boyd
2021-09-14  1:28     ` Stephen Boyd
2021-09-13 17:57 ` [PATCH 14/14] drm/msm: Implement HDCP 1.x using the new drm HDCP helpers Sean Paul
2021-09-13 17:57   ` [Intel-gfx] " Sean Paul
2021-09-13 18:05 ` [PATCH 00/14] drm/hdcp: Pull HDCP auth/exchange/check into Alex Deucher
2021-09-13 18:05   ` [Intel-gfx] " Alex Deucher
2021-09-13 19:26   ` Sean Paul
2021-09-13 19:26     ` [Intel-gfx] " Sean Paul
2021-09-13 21:08     ` Harry Wentland
2021-09-13 21:08       ` [Intel-gfx] " Harry Wentland
2021-09-13 21:18 ` [Intel-gfx] ✗ Fi.CI.BUILD: failure for " Patchwork

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