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From: Eric Anholt <eric@anholt.net>
To: dri-devel@lists.freedesktop.org,
	Archit Taneja <architt@codeaurora.org>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: linux-kernel@vger.kernel.org, Eric Anholt <eric@anholt.net>
Subject: [PATCH] bridge: Fix panel-bridge error return on !panel.
Date: Thu, 15 Jun 2017 10:54:23 -0700	[thread overview]
Message-ID: <20170615175423.17954-1-eric@anholt.net> (raw)

ERR_PTR() needs a negative errno argument.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/bridge/panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 99f9a4beb859..67fe19e5a9c6 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -161,7 +161,7 @@ struct drm_bridge *drm_panel_bridge_add(struct drm_panel *panel,
 	int ret;
 
 	if (!panel)
-		return ERR_PTR(EINVAL);
+		return ERR_PTR(-EINVAL);
 
 	panel_bridge = devm_kzalloc(panel->dev, sizeof(*panel_bridge),
 				    GFP_KERNEL);
-- 
2.11.0

WARNING: multiple messages have this Message-ID (diff)
From: Eric Anholt <eric@anholt.net>
To: dri-devel@lists.freedesktop.org,
	Archit Taneja <architt@codeaurora.org>,
	Andrzej Hajda <a.hajda@samsung.com>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] bridge: Fix panel-bridge error return on !panel.
Date: Thu, 15 Jun 2017 10:54:23 -0700	[thread overview]
Message-ID: <20170615175423.17954-1-eric@anholt.net> (raw)

ERR_PTR() needs a negative errno argument.

Signed-off-by: Eric Anholt <eric@anholt.net>
---
 drivers/gpu/drm/bridge/panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 99f9a4beb859..67fe19e5a9c6 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -161,7 +161,7 @@ struct drm_bridge *drm_panel_bridge_add(struct drm_panel *panel,
 	int ret;
 
 	if (!panel)
-		return ERR_PTR(EINVAL);
+		return ERR_PTR(-EINVAL);
 
 	panel_bridge = devm_kzalloc(panel->dev, sizeof(*panel_bridge),
 				    GFP_KERNEL);
-- 
2.11.0

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             reply	other threads:[~2017-06-15 17:54 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-15 17:54 Eric Anholt [this message]
2017-06-15 17:54 ` [PATCH] bridge: Fix panel-bridge error return on !panel Eric Anholt
2017-06-16  6:02 ` Archit Taneja
2017-06-16  6:02   ` Archit Taneja

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