[PATCH] bridge: Fix panel-bridge error return on !panel.

From	Eric Anholt <eric@anholt.net>
Newsgroups	linux.kernel
Subject	[PATCH] bridge: Fix panel-bridge error return on !panel.
Date	2017-06-15 20:00 +0200
Message-ID	<tSHdM-5vC-31@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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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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[PATCH] bridge: Fix panel-bridge error return on !panel. Eric Anholt <eric@anholt.net> - 2017-06-15 20:00 +0200
  Re: [PATCH] bridge: Fix panel-bridge error return on !panel. Archit Taneja <architt@codeaurora.org> - 2017-06-16 08:10 +0200

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