diff options
| author | Robert Wing <rew@FreeBSD.org> | 2021-12-06 19:52:08 +0000 |
|---|---|---|
| committer | Robert Wing <rew@FreeBSD.org> | 2021-12-06 19:52:08 +0000 |
| commit | 2616ee608cd54e544259ee738cd8b8ff71334ced (patch) | |
| tree | 13fdde1bb20414388f9a79b0041e0a1279fb9deb | |
| parent | 8d5d329553b345c0887405db741750b0f728d902 (diff) | |
bhyve: fix -Wunused-but-set-variable warning
Reviewed by: markj
Differential Revision: https://reviews.freebsd.org/D33306
| -rw-r--r-- | usr.sbin/bhyve/pci_e82545.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/usr.sbin/bhyve/pci_e82545.c b/usr.sbin/bhyve/pci_e82545.c index d0b4fb9e466f..2bca6753e6a0 100644 --- a/usr.sbin/bhyve/pci_e82545.c +++ b/usr.sbin/bhyve/pci_e82545.c @@ -1084,7 +1084,7 @@ e82545_transmit(struct e82545_softc *sc, uint16_t head, uint16_t tail, struct ck_info ckinfo[2]; struct iovec *iov; union e1000_tx_udesc *dsc; - int desc, dtype, len, ntype, iovcnt, tlen, tcp, tso; + int desc, dtype, len, ntype, iovcnt, tcp, tso; int mss, paylen, seg, tiovcnt, left, now, nleft, nnow, pv, pvoff; unsigned hdrlen, vlen; uint32_t tcpsum, tcpseq; @@ -1092,7 +1092,6 @@ e82545_transmit(struct e82545_softc *sc, uint16_t head, uint16_t tail, ckinfo[0].ck_valid = ckinfo[1].ck_valid = 0; iovcnt = 0; - tlen = 0; ntype = 0; tso = 0; ohead = head; @@ -1150,7 +1149,6 @@ e82545_transmit(struct e82545_softc *sc, uint16_t head, uint16_t tail, if ((dsc->td.lower.data & E1000_TXD_CMD_EOP) != 0 && (dsc->td.lower.data & E1000_TXD_CMD_IFCS) == 0) len -= 2; - tlen += len; if (iovcnt < I82545_MAX_TXSEGS) { iov[iovcnt].iov_base = paddr_guest2host( sc->esc_ctx, dsc->td.buffer_addr, len); |