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 bb47021..ccd214f 100644 (file)
--- 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;
        }