linux-kernel - [PATCH net-next v2 1/5] hv_netvsc: remove redundant assignment in netvsc_recv

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Message-Id: <1464969062-22132-2-git-send-email-vkuznets@redhat.com>
Date:	Fri,  3 Jun 2016 17:50:58 +0200
From:	Vitaly Kuznetsov <vkuznets@...hat.com>
To:	netdev@...r.kernel.org
Cc:	devel@...uxdriverproject.org, linux-kernel@...r.kernel.org,
	"K. Y. Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>
Subject: [PATCH net-next v2 1/5] hv_netvsc: remove redundant assignment in netvsc_recv_callback()

net_device_ctx is assigned in the very beginning of the function and 'net'
pointer doesn't change.

Signed-off-by: Vitaly Kuznetsov <vkuznets@...hat.com>
---
 drivers/net/hyperv/netvsc_drv.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 6a69b5c..db8fedf 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -701,7 +701,6 @@ int netvsc_recv_callback(struct hv_device *device_obj,
 	}
 
 vf_injection_done:
-	net_device_ctx = netdev_priv(net);
 	rx_stats = this_cpu_ptr(net_device_ctx->rx_stats);
 
 	/* Allocate a skb - TODO direct I/O to pages? */
-- 
2.5.5