linux-kernel - [PATCH] MXSFB: Fix driver registration

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Message-Id: <1324169888-6687-1-git-send-email-marek.vasut@gmail.com>
Date:	Sun, 18 Dec 2011 01:58:07 +0100
From:	Marek Vasut <marek.vasut@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Marek Vasut <marek.vasut@...il.com>, Wolfgang Denk <wd@...x.de>,
	Stefano Babic <sbabic@...x.de>,
	Shawn Guo <shawn.guo@...aro.org>,
	Huang Shijie <b32955@...escale.com>,
	Axel Lin <axel.lin@...il.com>,
	Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH] MXSFB: Fix driver registration

The driver should be registered with mxsfb_driver, not with mxsfb_devtype.
This caused obvious null pointer dereference and crash.

Signed-off-by: Marek Vasut <marek.vasut@...il.com>
Cc: Wolfgang Denk <wd@...x.de>
Cc: Stefano Babic <sbabic@...x.de>
Cc: Shawn Guo <shawn.guo@...aro.org>
Cc: Huang Shijie <b32955@...escale.com>
Cc: Axel Lin <axel.lin@...il.com>
Cc: Sascha Hauer <s.hauer@...gutronix.de>
---
 drivers/video/mxsfb.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index 18742c2..d29c7c0 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -902,7 +902,7 @@ static struct platform_driver mxsfb_driver = {
 	},
 };
 
-module_platform_driver(mxsfb_devtype);
+module_platform_driver(mxsfb_driver);
 
 MODULE_DESCRIPTION("Freescale mxs framebuffer driver");
 MODULE_AUTHOR("Sascha Hauer, Pengutronix");
-- 
1.7.6.4

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