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From: cgel.zte@gmail.com
To: robdclark@gmail.com
Cc: sean@poorly.run, quic_abhinavk@quicinc.com, airlied@linux.ie,
	daniel@ffwll.ch, swboyd@chromium.org, quic_khsieh@quicinc.com,
	dmitry.baryshkov@linaro.org, bjorn.andersson@linaro.org,
	linux@roeck-us.net, linux-arm-msm@vger.kernel.org,
	dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org,
	linux-kernel@vger.kernel.org,
	Changcheng Deng <deng.changcheng@zte.com.cn>,
	Zeal Robot <zealci@zte.com.cn>
Subject: [PATCH] drm/msm/dp: remove unneeded variable
Date: Wed, 15 Dec 2021 08:55:54 +0000	[thread overview]
Message-ID: <20211215085554.444351-1-deng.changcheng@zte.com.cn> (raw)

From: Changcheng Deng <deng.changcheng@zte.com.cn>

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
 drivers/gpu/drm/msm/dp/dp_display.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 8d9c19dbf33e..7cc4d21f2091 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -416,12 +416,11 @@ static int dp_display_usbpd_configure_cb(struct device *dev)
 
 static int dp_display_usbpd_disconnect_cb(struct device *dev)
 {
-	int rc = 0;
 	struct dp_display_private *dp = dev_get_dp_display_private(dev);
 
 	dp_add_event(dp, EV_USER_NOTIFICATION, false, 0);
 
-	return rc;
+	return 0;
 }
 
 static void dp_display_handle_video_request(struct dp_display_private *dp)
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: cgel.zte@gmail.com
To: robdclark@gmail.com
Cc: freedreno@lists.freedesktop.org, linux-kernel@vger.kernel.org,
	airlied@linux.ie, linux-arm-msm@vger.kernel.org,
	Zeal Robot <zealci@zte.com.cn>,
	quic_abhinavk@quicinc.com, dri-devel@lists.freedesktop.org,
	quic_khsieh@quicinc.com, bjorn.andersson@linaro.org,
	dmitry.baryshkov@linaro.org,
	Changcheng Deng <deng.changcheng@zte.com.cn>,
	swboyd@chromium.org, sean@poorly.run, linux@roeck-us.net
Subject: [PATCH] drm/msm/dp: remove unneeded variable
Date: Wed, 15 Dec 2021 08:55:54 +0000	[thread overview]
Message-ID: <20211215085554.444351-1-deng.changcheng@zte.com.cn> (raw)

From: Changcheng Deng <deng.changcheng@zte.com.cn>

Remove unneeded variable used to store return value.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
---
 drivers/gpu/drm/msm/dp/dp_display.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index 8d9c19dbf33e..7cc4d21f2091 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -416,12 +416,11 @@ static int dp_display_usbpd_configure_cb(struct device *dev)
 
 static int dp_display_usbpd_disconnect_cb(struct device *dev)
 {
-	int rc = 0;
 	struct dp_display_private *dp = dev_get_dp_display_private(dev);
 
 	dp_add_event(dp, EV_USER_NOTIFICATION, false, 0);
 
-	return rc;
+	return 0;
 }
 
 static void dp_display_handle_video_request(struct dp_display_private *dp)
-- 
2.25.1


             reply	other threads:[~2021-12-15  8:56 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-15  8:55 cgel.zte [this message]
2021-12-15  8:55 ` [PATCH] drm/msm/dp: remove unneeded variable cgel.zte
2021-12-15 19:32 ` Stephen Boyd
2021-12-15 19:32   ` Stephen Boyd

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