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Message-Id: <1464000533-13140-2-git-send-email-mstaudt@suse.de>
Date:	Mon, 23 May 2016 12:48:51 +0200
From:	'Max Staudt <mstaudt@...e.de>
To:	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Cc:	mstaudt@...e.de, eich@...e.de, tiwai@...e.de,
	thellstrom@...are.com, tomi.valkeinen@...com
Subject: [PATCH 1/3] Add missing "goto out" after fbops->fb_open()

From: Max Staudt <mstaudt@...e.de>

It doesn't make sense to execute any further actions after a failed
call to fbops->fb_open().

Signed-off-by: Max Staudt <mstaudt@...e.de>
---
 drivers/video/fbdev/core/fbmem.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c
index 76c1ad9..913c496 100644
--- a/drivers/video/fbdev/core/fbmem.c
+++ b/drivers/video/fbdev/core/fbmem.c
@@ -1462,8 +1462,10 @@ __releases(&info->lock)
 	file->private_data = info;
 	if (info->fbops->fb_open) {
 		res = info->fbops->fb_open(info,1);
-		if (res)
+		if (res) {
 			module_put(info->fbops->owner);
+			goto out;
+		}
 	}
 #ifdef CONFIG_FB_DEFERRED_IO
 	if (info->fbdefio)
-- 
2.6.6

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