From: Helge Deller <deller@gmx.de>
Date: Fri, 12 May 2023 09:50:33 +0000 (+0200)
Subject: fbdev: stifb: Fix info entry in sti_struct on error path
X-Git-Tag: v5.4.246~67
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=19ce1e1f348de4a6e5ed45b9359c22e8a89deb68;p=thirdparty%2Fkernel%2Fstable.git

fbdev: stifb: Fix info entry in sti_struct on error path

[ Upstream commit 0bdf1ad8d10bd4e50a8b1a2c53d15984165f7fea ]

Minor fix to reset the info field to NULL in case of error.

Signed-off-by: Helge Deller <deller@gmx.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c
index e606fc7287947..9c2be08026514 100644
--- a/drivers/video/fbdev/stifb.c
+++ b/drivers/video/fbdev/stifb.c
@@ -1371,6 +1371,7 @@ out_err1:
 	iounmap(info->screen_base);
 out_err0:
 	kfree(fb);
+	sti->info = NULL;
 	return -ENXIO;
 }