From: Ben Pfaff Date: Fri, 13 Jul 2012 21:16:36 +0000 (-0700) Subject: flow: Remove superfluous casts. X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6b175ad62d3f0528d4c4d0f053913f4c15f8f10f;p=openvswitch flow: Remove superfluous casts. Signed-off-by: Ben Pfaff --- diff --git a/lib/flow.c b/lib/flow.c index 7ef0e5b6..59158ac0 100644 --- a/lib/flow.c +++ b/lib/flow.c @@ -180,7 +180,7 @@ parse_ipv6(struct ofpbuf *packet, struct flow *flow) || (nexthdr == IPPROTO_DSTOPTS)) { /* These headers, while different, have the fields we care about * in the same location and with the same interpretation. */ - const struct ip6_ext *ext_hdr = (struct ip6_ext *)packet->data; + const struct ip6_ext *ext_hdr = packet->data; nexthdr = ext_hdr->ip6e_nxt; if (!ofpbuf_try_pull(packet, (ext_hdr->ip6e_len + 1) * 8)) { return EINVAL; @@ -190,13 +190,13 @@ parse_ipv6(struct ofpbuf *packet, struct flow *flow) * we care about are in the same location as the generic * option header--only the header length is calculated * differently. */ - const struct ip6_ext *ext_hdr = (struct ip6_ext *)packet->data; + const struct ip6_ext *ext_hdr = packet->data; nexthdr = ext_hdr->ip6e_nxt; if (!ofpbuf_try_pull(packet, (ext_hdr->ip6e_len + 2) * 4)) { return EINVAL; } } else if (nexthdr == IPPROTO_FRAGMENT) { - const struct ip6_frag *frag_hdr = (struct ip6_frag *)packet->data; + const struct ip6_frag *frag_hdr = packet->data; nexthdr = frag_hdr->ip6f_nxt; if (!ofpbuf_try_pull(packet, sizeof *frag_hdr)) {