netdev - [PATCH net-next,1/3] hv_netvsc: Clean up two unused variables

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Message-Id: <1428358974-7958-1-git-send-email-haiyangz@microsoft.com>
Date:	Mon,  6 Apr 2015 15:22:52 -0700
From:	Haiyang Zhang <haiyangz@...rosoft.com>
To:	davem@...emloft.net, netdev@...r.kernel.org
Cc:	haiyangz@...rosoft.com, kys@...rosoft.com, olaf@...fle.de,
	jasowang@...hat.com, linux-kernel@...r.kernel.org,
	driverdev-devel@...uxdriverproject.org
Subject: [PATCH net-next,1/3] hv_netvsc: Clean up two unused variables

Signed-off-by: Haiyang Zhang <haiyangz@...rosoft.com>
Reviewed-by: K. Y. Srinivasan <kys@...rosoft.com>
---
 drivers/net/hyperv/hyperv_net.h   |    1 -
 drivers/net/hyperv/netvsc.c       |    1 -
 drivers/net/hyperv/rndis_filter.c |    2 --
 3 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 309adee..95a25e4 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -130,7 +130,6 @@ struct hv_netvsc_packet {
 	u32 status;
 	bool part_of_skb;
 
-	struct hv_device *device;
 	bool is_data_pkt;
 	bool xmit_more; /* from skb */
 	u16 vlan_tci;
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index f699236..7e83c6a 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -1011,7 +1011,6 @@ static void netvsc_receive(struct netvsc_device *net_device,
 	}
 
 	count = vmxferpage_packet->range_cnt;
-	netvsc_packet->device = device;
 	netvsc_packet->channel = channel;
 
 	/* Each range represents 1 RNDIS pkt that contains 1 ethernet frame */
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index a160437..0d92efe 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -47,8 +47,6 @@ struct rndis_request {
 
 	/* Simplify allocation by having a netvsc packet inline */
 	struct hv_netvsc_packet	pkt;
-	/* Set 2 pages for rndis requests crossing page boundary */
-	struct hv_page_buffer buf[2];
 
 	struct rndis_message request_msg;
 	/*
-- 
1.7.4.1

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