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bhyve: fix -Wunused-but-set-variable warning

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Reviewed by:	markj
Differential Revision:	https://reviews.freebsd.org/D33306
This commit is contained in:
Robert Wing 2021-12-06 10:52:08 -09:00
parent 8d5d329553
commit 2616ee608c
1 changed files with 1 additions and 3 deletions
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4
usr.sbin/bhyve/pci_e82545.c
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@ -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);