netdev - [patch 2/3] liquidio: remove an unused variable

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Message-ID: <20160618084945.GE21713@mwanda>
Date:	Sat, 18 Jun 2016 11:49:45 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	Derek Chickles <derek.chickles@...iumnetworks.com>
Cc:	Satanand Burla <satananda.burla@...iumnetworks.com>,
	Felix Manlunas <felix.manlunas@...iumnetworks.com>,
	Raghu Vatsavayi <raghu.vatsavayi@...iumnetworks.com>,
	netdev@...r.kernel.org, kernel-janitors@...r.kernel.org
Subject: [patch 2/3] liquidio: remove an unused variable

We don't use "i" in this function.

Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c
index 715ddfa..1126422 100644
--- a/drivers/net/ethernet/cavium/liquidio/lio_main.c
+++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c
@@ -2354,7 +2354,7 @@ static void liquidio_set_mcast_list(struct net_device *netdev)
 	struct octnic_ctrl_pkt nctrl;
 	struct netdev_hw_addr *ha;
 	u64 *mc;
-	int ret, i;
+	int ret;
 	int mc_count = min(netdev_mc_count(netdev), MAX_OCTEON_MULTICAST_ADDR);
 
 	memset(&nctrl, 0, sizeof(struct octnic_ctrl_pkt));
@@ -2370,7 +2370,6 @@ static void liquidio_set_mcast_list(struct net_device *netdev)
 	nctrl.cb_fn = liquidio_link_ctrl_cmd_completion;
 
 	/* copy all the addresses into the udd */
-	i = 0;
 	mc = &nctrl.udd[0];
 	netdev_for_each_mc_addr(ha, netdev) {
 		*mc = 0;