Author: araujo
Date: Thu Sep 3 06:53:17 2015
New Revision: 287423
URL: https://svnweb.freebsd.org/changeset/base/287423
Log:
Lower the compiler warning: unused-but-set-variable.
Approved by: bapt (mentor)
Differential Revision: D3556
Modified:
head/sys/dev/virtio/network/if_vtnet.c
Modified: head/sys/dev/virtio/network/if_vtnet.c
==============================================================================
--- head/sys/dev/virtio/network/if_vtnet.c Thu Sep 3 04:35:17 2015
(r287422)
+++ head/sys/dev/virtio/network/if_vtnet.c Thu Sep 3 06:53:17 2015
(r287423)
@@ -1642,14 +1642,12 @@ static int
vtnet_rxq_merged_eof(struct vtnet_rxq *rxq, struct mbuf *m_head, int nbufs)
{
struct vtnet_softc *sc;
- struct ifnet *ifp;
struct virtqueue *vq;
struct mbuf *m, *m_tail;
int len;
sc = rxq->vtnrx_sc;
vq = rxq->vtnrx_vq;
- ifp = sc->vtnet_ifp;
m_tail = m_head;
while (--nbufs > 0) {
@@ -3645,10 +3643,8 @@ vtnet_set_rx_process_limit(struct vtnet_
static void
vtnet_set_tx_intr_threshold(struct vtnet_softc *sc)
{
- device_t dev;
int size, thresh;
- dev = sc->vtnet_dev;
size = virtqueue_size(sc->vtnet_txqs[0].vtntx_vq);
/*
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