[PATCH 12/14] hv_netvsc: make variable local
From: <hidden>
Date: 2016-08-23 18:09:11
Subsystem:
hyper-v/azure core and drivers, networking drivers, the rest · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Stephen Hemminger <redacted> The variable m_ret is only used in one basic block. Signed-off-by: Stephen Hemminger <redacted> --- 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