diff options
| author | Stephen Hemminger | 2016-08-23 12:17:55 -0700 |
|---|---|---|
| committer | David S. Miller | 2016-08-23 12:05:37 -0700 |
| commit | 6c4c137e5035e0e17fa40c223fa0a3167e0f65fa (patch) | |
| tree | 138e5ac2c816a8d030be9635352508186c9ad481 /drivers/net | |
| parent | 7a2a0a84fda33062200decf5e201b182591bf0ec (diff) | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 6 |
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, |