ovs-lldp: Remove unused variable 'lldp_size'.

Doesn't seem to be good for anything. Found by LLVM scan-build. Reported-by: Kevin Lo <[email protected]> Signed-off-by: Ben Pfaff <[email protected]> Acked-by: Kevin Lo <[email protected]> Acked-by: Dennis Flynn <[email protected]>
huiweics · Apr 17, 2015 · 23d735b · 23d735b
1 parent 908995c
commit 23d735b
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/lib/ovs-lldp.c b/lib/ovs-lldp.c
@@ -728,18 +728,14 @@ lldp_put_packet(struct lldp *lldp, struct dp_packet *packet,
 {
     struct lldpd *mylldpd = lldp->lldpd;
     struct lldpd_hardware *hw = lldpd_first_hardware(mylldpd);
-    uint32_t lldp_size = 0;
     static const uint8_t eth_addr_lldp[6] =
         {0x01, 0x80, 0xC2, 0x00, 0x00, 0x0e};
 
     ovs_mutex_lock(&mutex);
 
     eth_compose(packet, eth_addr_lldp, eth_src, ETH_TYPE_LLDP, 0);
 
-    lldp_size = lldpd_send(hw, packet);
-    if (lldp_size + ETH_HEADER_LEN < MINIMUM_ETH_PACKET_SIZE) {
-        lldp_size = MINIMUM_ETH_PACKET_SIZE;
-    }
+    lldpd_send(hw, packet);
 
     timer_set_duration(&lldp->tx_timer, lldp->lldpd->g_config.c_tx_interval);
     ovs_mutex_unlock(&mutex);