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[media] staging: lirc: remove redundant NULL check in unregister_from_lirc()

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"ir" is already checked before calling unregister_from_lirc().

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Daeseok Youn 2014-04-02 06:49:03 -03:00 committed by Mauro Carvalho Chehab
parent eb9da073bd
commit e9035152d7
1 changed files with 0 additions and 6 deletions
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6
drivers/staging/media/lirc/lirc_igorplugusb.c
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@ -209,12 +209,6 @@ static int unregister_from_lirc(struct igorplug *ir)
struct lirc_driver *d;
int devnum;
if (!ir) {
dev_err(&ir->usbdev->dev,
"%s: called with NULL device struct!\n", __func__);
return -EINVAL;
}
devnum = ir->devnum;
d = ir->d;