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From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: Stephen Boyd <swboyd@chromium.org>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	freedreno@lists.freedesktop.org
Subject: [PATCH] drm/msm/dpu: simplify and unify dpu_encoder_get_intf and dpu_encoder_get_wb
Date: Sat, 25 Jun 2022 02:51:20 +0300	[thread overview]
Message-ID: <20220624235120.376293-1-dmitry.baryshkov@linaro.org> (raw)

Remove extra nexting level from the dpu_encoder_get_intf(), replacing it
with the explicit return in case the INTF_WB was passed to the function.

While we are at it, also change dpu_encoder_get_wb() to also use
explicit return rather than the goto.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index f435baa500f8..c682d4e02d1b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1255,12 +1255,13 @@ static enum dpu_intf dpu_encoder_get_intf(const struct dpu_mdss_cfg *catalog,
 {
 	int i = 0;
 
-	if (type != INTF_WB) {
-		for (i = 0; i < catalog->intf_count; i++) {
-			if (catalog->intf[i].type == type
-				&& catalog->intf[i].controller_id == controller_id) {
-				return catalog->intf[i].id;
-			}
+	if (type == INTF_WB)
+		return INTF_MAX;
+
+	for (i = 0; i < catalog->intf_count; i++) {
+		if (catalog->intf[i].type == type
+		    && catalog->intf[i].controller_id == controller_id) {
+			return catalog->intf[i].id;
 		}
 	}
 
@@ -1273,14 +1274,13 @@ static enum dpu_wb dpu_encoder_get_wb(const struct dpu_mdss_cfg *catalog,
 	int i = 0;
 
 	if (type != INTF_WB)
-		goto end;
+		return WB_MAX;
 
 	for (i = 0; i < catalog->wb_count; i++) {
 		if (catalog->wb[i].id == controller_id)
 			return catalog->wb[i].id;
 	}
 
-end:
 	return WB_MAX;
 }
 
-- 
2.35.1


WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
To: Rob Clark <robdclark@gmail.com>, Sean Paul <sean@poorly.run>,
	Abhinav Kumar <quic_abhinavk@quicinc.com>
Cc: David Airlie <airlied@linux.ie>,
	linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Stephen Boyd <swboyd@chromium.org>,
	freedreno@lists.freedesktop.org
Subject: [PATCH] drm/msm/dpu: simplify and unify dpu_encoder_get_intf and dpu_encoder_get_wb
Date: Sat, 25 Jun 2022 02:51:20 +0300	[thread overview]
Message-ID: <20220624235120.376293-1-dmitry.baryshkov@linaro.org> (raw)

Remove extra nexting level from the dpu_encoder_get_intf(), replacing it
with the explicit return in case the INTF_WB was passed to the function.

While we are at it, also change dpu_encoder_get_wb() to also use
explicit return rather than the goto.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index f435baa500f8..c682d4e02d1b 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1255,12 +1255,13 @@ static enum dpu_intf dpu_encoder_get_intf(const struct dpu_mdss_cfg *catalog,
 {
 	int i = 0;
 
-	if (type != INTF_WB) {
-		for (i = 0; i < catalog->intf_count; i++) {
-			if (catalog->intf[i].type == type
-				&& catalog->intf[i].controller_id == controller_id) {
-				return catalog->intf[i].id;
-			}
+	if (type == INTF_WB)
+		return INTF_MAX;
+
+	for (i = 0; i < catalog->intf_count; i++) {
+		if (catalog->intf[i].type == type
+		    && catalog->intf[i].controller_id == controller_id) {
+			return catalog->intf[i].id;
 		}
 	}
 
@@ -1273,14 +1274,13 @@ static enum dpu_wb dpu_encoder_get_wb(const struct dpu_mdss_cfg *catalog,
 	int i = 0;
 
 	if (type != INTF_WB)
-		goto end;
+		return WB_MAX;
 
 	for (i = 0; i < catalog->wb_count; i++) {
 		if (catalog->wb[i].id == controller_id)
 			return catalog->wb[i].id;
 	}
 
-end:
 	return WB_MAX;
 }
 
-- 
2.35.1


             reply	other threads:[~2022-06-24 23:51 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-24 23:51 Dmitry Baryshkov [this message]
2022-06-24 23:51 ` [PATCH] drm/msm/dpu: simplify and unify dpu_encoder_get_intf and dpu_encoder_get_wb Dmitry Baryshkov
2022-06-25  0:29 ` Stephen Boyd
2022-06-25  0:29   ` Stephen Boyd

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