hv_netvsc: don't need local xmit_more

Since skb is always non-NULL in the copy portion of netvsc_send
do not need local variable.

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

diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c
index bfc7969..ee31faa 100644 (file)
--- a/drivers/net/hyperv/netvsc.c
+++ b/drivers/net/hyperv/netvsc.c
@@ -848,7 +848,6 @@ int netvsc_send(struct net_device_context *ndev_ctx,
        struct hv_netvsc_packet *msd_send = NULL, *cur_send = NULL;
        struct sk_buff *msd_skb = NULL;
        bool try_batch;
-       bool xmit_more = (skb != NULL) ? skb->xmit_more : false;
 
        /* If device is rescinded, return error and packet will get dropped. */
        if (unlikely(!net_device || net_device->destroy))
@@ -922,7 +921,7 @@ int netvsc_send(struct net_device_context *ndev_ctx,
                if (msdp->skb)
                        dev_consume_skb_any(msdp->skb);
 
-               if (xmit_more && !packet->cp_partial) {
+               if (skb->xmit_more && !packet->cp_partial) {
                        msdp->skb = skb;
                        msdp->pkt = packet;
                        msdp->count++;