From: zhong jiang <zhongjiang@huawei.com>
Date: Wed, 19 Sep 2018 14:23:15 +0000 (+0800)
Subject: net: ibm: remove a redundant local variable 'k'
X-Git-Tag: v4.20-rc1~27^2~317
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c1f9a93d93a0fca526e37042f1b31e53cbb2d075;p=thirdparty%2Fkernel%2Flinux.git

net: ibm: remove a redundant local variable 'k'

The local variable 'k' is never used after being assigned.
hence it should be redundant adn can be removed.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index 88128d3b64296..aa0b89777e744 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -778,12 +778,11 @@ static void check_sqs(struct ehea_port *port)
 {
 	struct ehea_swqe *swqe;
 	int swqe_index;
-	int i, k;
+	int i;
 
 	for (i = 0; i < port->num_def_qps; i++) {
 		struct ehea_port_res *pr = &port->port_res[i];
 		int ret;
-		k = 0;
 		swqe = ehea_get_swqe(pr->qp, &swqe_index);
 		memset(swqe, 0, SWQE_HEADER_SIZE);
 		atomic_dec(&pr->swqe_avail);