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From: Haiyang Zhang <haiyangz@microsoft.com>
To: haiyangz@microsoft.com, kys@microsoft.com, davem@davemloft.net,
	netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/5] net/hyperv: Remove the unnecessary memset in rndis_filter_send()
Date: Mon, 30 Jan 2012 08:33:36 -0800	[thread overview]
Message-ID: <1327941218-12547-3-git-send-email-haiyangz@microsoft.com> (raw)
In-Reply-To: <1327941218-12547-1-git-send-email-haiyangz@microsoft.com>

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

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


  parent reply	other threads:[~2012-01-30 16:37 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-30 16:33 [PATCH 1/5] net/hyperv: Convert camel cased variables in rndis_filter.c to lower cases Haiyang Zhang
2012-01-30 16:33 ` [PATCH 2/5] net/hyperv: Correct the assignment in netvsc_recv_callback() Haiyang Zhang
2012-01-30 16:33 ` Haiyang Zhang [this message]
2012-01-30 16:33 ` [PATCH 4/5] net/hyperv: Fix the page buffer when an RNDIS message goes beyond page boundary Haiyang Zhang
2012-01-30 16:33 ` [PATCH 5/5] net/hyperv: Use netif_tx_disable() instead of netif_stop_queue() when necessary Haiyang Zhang
2012-02-01 19:36 ` [PATCH 1/5] net/hyperv: Convert camel cased variables in rndis_filter.c to lower cases David Miller
2012-02-01 19:39   ` Haiyang Zhang

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