hv_netvsc: make variable local

The variable m_ret is only used in one basic block.

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 471c476e7253..2a9ccc4d9e3c 100644
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -956,7 +956,7 @@ int netvsc_send(struct hv_device *device,
                 struct sk_buff *skb)
 {
         struct netvsc_device *net_device;
-        int ret = 0, m_ret = 0;
+        int ret = 0;
         struct vmbus_channel *out_channel;
         u16 q_idx = packet->q_idx;
         u32 pktlen = packet->total_data_buflen, msd_len = 0;
@@ -1045,8 +1045,8 @@ int netvsc_send(struct hv_device *device,
         }
 
         if (msd_send) {
-                m_ret = netvsc_send_pkt(device, msd_send, net_device,
-                                        NULL, msd_skb);
+                int m_ret = netvsc_send_pkt(device, msd_send, net_device,
+                                            NULL, msd_skb);
 
                 if (m_ret != 0) {
                         netvsc_free_send_slot(net_device,