linux-kernel - [patch] dereferencing freed in saa5246a.c

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Message-ID: <alpine.DEB.2.00.0904101153480.6129@bicker>
Date:	Fri, 10 Apr 2009 12:02:13 +0300 (EAT)
From:	Dan Carpenter <error27@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: [patch] dereferencing freed in saa5246a.c

I lowered the kfree(t) down a couple lines and removed the superflous 
"t->vdev = NULL;"

regards,
dan carpenter

Signed-off-by: Dan Carpenter <error27@...il.com>

--- orig/drivers/media/video/saa5246a.c	2009-04-09 23:50:25.000000000 +0300
+++ devel/drivers/media/video/saa5246a.c	2009-04-09 23:51:26.000000000 +0300
@@ -1092,9 +1092,8 @@
 	/* Register it */
 	err = video_register_device(t->vdev, VFL_TYPE_VTX, -1);
 	if (err < 0) {
-		kfree(t);
 		video_device_release(t->vdev);
-		t->vdev = NULL;
+		kfree(t);
 		return err;
 	}
 	return 0;
--
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