提交 88fda561 编写于 作者: H Hussam Al-Tayeb 提交者: Mauro Carvalho Chehab

[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: NHussam Al-Tayeb <ht990332@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 23ef710e
......@@ -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 */
......
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