[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
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
Powered by blists - more mailing lists