From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Wed, 2 Apr 2014 09:49:03 +0000 (-0300)
Subject: [media] staging: lirc: remove redundant NULL check in unregister_from_lirc()
X-Git-Tag: v3.17-rc1~112^2~126
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e9035152d72d010359383978c1126b5f8d93de5f;p=karo-tx-linux.git

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

"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>
---

diff --git a/drivers/staging/media/lirc/lirc_igorplugusb.c b/drivers/staging/media/lirc/lirc_igorplugusb.c
index 44b0d0766084..431d1e86ebf9 100644
--- a/drivers/staging/media/lirc/lirc_igorplugusb.c
+++ b/drivers/staging/media/lirc/lirc_igorplugusb.c
@@ -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;