From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Date: Thu, 9 Nov 2017 17:09:28 +0000 (+0100)
Subject: video: fbdev: au1200fb: Release some resources if a memory allocation fails
X-Git-Tag: v4.9.71~66
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=90e2591f6f3fd15ac766ffbaed119f43f01fef33;p=platform%2Fkernel%2Flinux-amlogic.git

video: fbdev: au1200fb: Release some resources if a memory allocation fails


[ Upstream commit 451f130602619a17c8883dd0b71b11624faffd51 ]

We should go through the error handling code instead of returning -ENOMEM
directly.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/video/fbdev/au1200fb.c b/drivers/video/fbdev/au1200fb.c
index 6c2b2ca4a909..29d1639f5c5e 100644
--- a/drivers/video/fbdev/au1200fb.c
+++ b/drivers/video/fbdev/au1200fb.c
@@ -1700,7 +1700,8 @@ static int au1200fb_drv_probe(struct platform_device *dev)
 		if (!fbdev->fb_mem) {
 			print_err("fail to allocate frambuffer (size: %dK))",
 				  fbdev->fb_len / 1024);
-			return -ENOMEM;
+			ret = -ENOMEM;
+			goto failed;
 		}
 
 		/*