netdev - [PATCH 3/5] net/hyperv: Remove the unnecessary memset in rndis_filter

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Message-Id: <1327941218-12547-3-git-send-email-haiyangz@microsoft.com>
Date:	Mon, 30 Jan 2012 08:33:36 -0800
From:	Haiyang Zhang <haiyangz@...rosoft.com>
To:	haiyangz@...rosoft.com, kys@...rosoft.com, davem@...emloft.net,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/5] net/hyperv: Remove the unnecessary memset in rndis_filter_send()

The memory has been allocated by kzalloc, so it's unnecessary to memset
again.

Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Signed-off-by: K. Y. Srinivasan <kys@...rosoft.com>

---
 drivers/net/hyperv/rndis_filter.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index 129e696..c0aa8b0 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -759,8 +759,6 @@ int rndis_filter_send(struct hv_device *dev,
 	/* Add the rndis header */
 	filter_pkt = (struct rndis_filter_packet *)pkt->extension;
 
-	memset(filter_pkt, 0, sizeof(struct rndis_filter_packet));
-
 	rndis_msg = &filter_pkt->msg;
 	rndis_msg_size = RNDIS_MESSAGE_SIZE(struct rndis_packet);
 
-- 
1.7.7

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