[media] rc_core: avoid kernel oops when rmmod saa7134 · 88fda5619e - Gogs

[media] rc_core: avoid kernel oops when rmmod saa7134

The following is a patch to avoid a kernel oops when running rmmod
saa7134 on kernel 2.6.27.1. The change is as suggested by mchehab on
irc.freenode.org

Signed-off-by: Hussam Al-Tayeb <ht990332@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Hussam Al-Tayeb 14 years ago

parent

23ef710e1a

commit

88fda5619e

1 changed files with 2 additions and 1 deletions

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							+ 2
							
							- 1
						
drivers/media/rc/rc-main.c
							 
								View File
							
				@@ -707,7 +707,8 @@ static void ir_close(struct input_dev *idev)
			
				 {
			
				 	struct rc_dev *rdev = input_get_drvdata(idev);
			
				-	rdev->close(rdev);
			
				+	 if (rdev)
			
				+		rdev->close(rdev);
			
				 }
			
				 /* class for /sys/class/rc */