From: David S. Miller <davem@davemloft.net>
Date: Sun, 17 Apr 2011 23:59:09 +0000 (-0700)
Subject: irda: irlap_event: Fix set-but-unused variables.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1627ea35cb10af2f71d38a82de6f6dfb910771ed;p=openwrt%2Fstaging%2Fblogic.git

irda: irlap_event: Fix set-but-unused variables.

The variable 'ret' is set but unused in irlap_state_sclose().

Just kill it off.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/irda/irlap_event.c b/net/irda/irlap_event.c
index bb47021c9a55..ccd214f9d196 100644
--- a/net/irda/irlap_event.c
+++ b/net/irda/irlap_event.c
@@ -2227,8 +2227,6 @@ static int irlap_state_nrm_s(struct irlap_cb *self, IRLAP_EVENT event,
 static int irlap_state_sclose(struct irlap_cb *self, IRLAP_EVENT event,
 			      struct sk_buff *skb, struct irlap_info *info)
 {
-	int ret = 0;
-
 	IRDA_DEBUG(1, "%s()\n", __func__);
 
 	IRDA_ASSERT(self != NULL, return -ENODEV;);
@@ -2289,7 +2287,6 @@ static int irlap_state_sclose(struct irlap_cb *self, IRLAP_EVENT event,
 		IRDA_DEBUG(1, "%s(), Unknown event %d, (%s)\n", __func__,
 			   event, irlap_event[event]);
 
-		ret = -EINVAL;
 		break;
 	}