From: Stephen Hemminger <sthem...@microsoft.com>
The variable m_ret is only used in one basic block.
Signed-off-by: Stephen Hemminger <sthem...@microsoft.com>
---
drivers/net/hyperv/netvsc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index 471c476..2a9ccc4 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,
--
2.9.3
