From: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Date: Mon, 13 Jul 2015 19:51:38 +0000 (+0200)
Subject: net: qlcnic: Deletion of unnecessary memset
X-Git-Tag: firefly_0821_release~176^2~1159^2~361
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e29dd44325e2fe121088094dcb3055c8d9e5202a;p=firefly-linux-kernel-4.4.55.git

net: qlcnic: Deletion of unnecessary memset

There is no need to memset memory allocated with vzalloc.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 2f6cc423ab1d..7dbab3c20db5 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2403,7 +2403,6 @@ int qlcnic_alloc_tx_rings(struct qlcnic_adapter *adapter,
 			qlcnic_free_tx_rings(adapter);
 			return -ENOMEM;
 		}
-		memset(cmd_buf_arr, 0, TX_BUFF_RINGSIZE(tx_ring));
 		tx_ring->cmd_buf_arr = cmd_buf_arr;
 		spin_lock_init(&tx_ring->tx_clean_lock);
 	}