From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 14 Aug 2012 06:03:35 +0000 (-0300)
Subject: [media] stk1160: remove unneeded check
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0590c7130dfb88ddc7bbecd343efae1d3623f209;p=openwrt%2Fstaging%2Fblogic.git

[media] stk1160: remove unneeded check

"card" is a valid pointer here because we checked snd_card_create() for
error returns.  Checking after a dereference makes the static checkers
complain.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/usb/stk1160/stk1160-ac97.c b/drivers/media/usb/stk1160/stk1160-ac97.c
index 8d325f50c87b..c8583c262c3d 100644
--- a/drivers/media/usb/stk1160/stk1160-ac97.c
+++ b/drivers/media/usb/stk1160/stk1160-ac97.c
@@ -133,8 +133,7 @@ int stk1160_ac97_register(struct stk1160 *dev)
 
 err:
 	dev->snd_card = NULL;
-	if (card)
-		snd_card_free(card);
+	snd_card_free(card);
 	return rc;
 }