diff options
| author | Rafael Zalamena <rzalamena@cvs.openbsd.org> | 2017-01-24 14:14:52 +0000 |
|---|---|---|
| committer | Rafael Zalamena <rzalamena@cvs.openbsd.org> | 2017-01-24 14:14:52 +0000 |
| commit | 3972f6a73a108a567ca4d83a4157b1fb78fecdd4 (patch) | |
| tree | 7ccaf15eafc229c67b770996e752682b3651fd25 /sys | |
| parent | 307583105b25bbc4d1cf9bd70d6d09851bf03af7 (diff) | |
Kill some unused variables found by clang.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/switchofp.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sys/net/switchofp.c b/sys/net/switchofp.c index 19754c6435b..05e80e4f6f0 100644 --- a/sys/net/switchofp.c +++ b/sys/net/switchofp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: switchofp.c,v 1.58 2017/01/17 16:54:40 rzalamena Exp $ */ +/* $OpenBSD: switchofp.c,v 1.59 2017/01/24 14:14:51 rzalamena Exp $ */ /* * Copyright (c) 2016 Kazuya GODA <goda@openbsd.org> @@ -1915,7 +1915,7 @@ int swofp_validate_oxm(struct ofp_ox_match *oxm, uint16_t *err) { struct ofp_oxm_class *handler; - int length, hasmask; + int hasmask; int neededlen; handler = swofp_lookup_oxm_handler(oxm); @@ -1925,7 +1925,6 @@ swofp_validate_oxm(struct ofp_ox_match *oxm, uint16_t *err) } hasmask = OFP_OXM_GET_HASMASK(oxm); - length = oxm->oxm_length; neededlen = (hasmask) ? (handler->oxm_len * 2) : (handler->oxm_len); @@ -3904,7 +3903,6 @@ swofp_apply_set_field_ipv6(struct mbuf *m, int off, if (m->m_len < hlen && ((m = m_pullup(m, hlen)) == NULL)) return (NULL); - ip6 = mtod(m, struct ip6_hdr *); in6_proto_cksum_out(m, NULL); @@ -5042,7 +5040,6 @@ int swofp_flow_mod_cmd_add(struct switch_softc *sc, struct mbuf *m) { struct swofp_ofs *ofs = sc->sc_ofs; - struct ofp_header *oh; struct ofp_flow_mod *ofm; struct ofp_match *om; struct swofp_flow_entry *swfe, *old_swfe; @@ -5051,7 +5048,6 @@ swofp_flow_mod_cmd_add(struct switch_softc *sc, struct mbuf *m) uint16_t error, etype; etype = OFP_ERRTYPE_FLOW_MOD_FAILED; - oh = mtod(m, struct ofp_header *); ofm = mtod(m, struct ofp_flow_mod *); om = &ofm->fm_match; @@ -5165,7 +5161,6 @@ int swofp_flow_mod_cmd_common_modify(struct switch_softc *sc, struct mbuf *m, int strict) { - struct ofp_header *oh; struct ofp_flow_mod *ofm; struct ofp_match *om; struct swofp_flow_entry *swfe; @@ -5175,7 +5170,6 @@ swofp_flow_mod_cmd_common_modify(struct switch_softc *sc, struct mbuf *m, etype = OFP_ERRTYPE_FLOW_MOD_FAILED; - oh = mtod(m, struct ofp_header *); ofm = mtod(m, struct ofp_flow_mod *); om = &ofm->fm_match; |