From: Haiyang Zhang <haiyangz@microsoft.com>
Date: Mon, 6 Apr 2015 22:22:52 +0000 (-0700)
Subject: hv_netvsc: Clean up two unused variables
X-Git-Tag: firefly_0821_release~176^2~1974^2~60
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0d158852a8089099a6959ae235b20f230871982f;p=firefly-linux-kernel-4.4.55.git

hv_netvsc: Clean up two unused variables

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 309adee6e791..95a25e4b2601 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 f69923695b5b..7e83c6ad4bb5 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 a1604376aee1..0d92efefd796 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;
 	/*