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Subject: [PATCH] avoid kernel oops when rmmod saa7134
From: Hussam Al-Tayeb <ht990332@gmail.com>
To: linux-media@vger.kernel.org
Date: Mon, 21 Feb 2011 20:20:26 +0200
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--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -701,7 +701,7 @@
 {
 	struct rc_dev *rdev = input_get_drvdata(idev);
 
-	rdev->close(rdev);
+	 if (rdev) rdev->close(rdev);
 }
 
 /* class for /sys/class/rc */