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| author | Jan Engelhardt <jengelh@gmx.de> | 2007-07-07 22:19:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:17:11 -0700 |
| commit | 7c4e36bc172ae1accde835b880fdc4a2c2a3df57 (patch) | |
| tree | e89d34ec33180a75fd15cc07e7d81ec9a7d4f5a4 /net/netfilter/xt_sctp.c | |
| parent | 170b197c0afc621179f0f82284e331e3c252b7cf (diff) | |
| download | linux-0-day-7c4e36bc172ae1accde835b880fdc4a2c2a3df57.tar.gz linux-0-day-7c4e36bc172ae1accde835b880fdc4a2c2a3df57.tar.xz | |
[NETFILTER]: Remove redundant parentheses/braces
Removes redundant parentheses and braces (And add one pair in a
xt_tcpudp.c macro).
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_sctp.c')
| -rw-r--r-- | net/netfilter/xt_sctp.c | 23 |
1 files changed, 9 insertions, 14 deletions
diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c index 22df338b39345..fefc846188f36 100644 --- a/net/netfilter/xt_sctp.c +++ b/net/netfilter/xt_sctp.c @@ -31,11 +31,9 @@ match_flags(const struct xt_sctp_flag_info *flag_info, { int i; - for (i = 0; i < flag_count; i++) { - if (flag_info[i].chunktype == chunktype) { + for (i = 0; i < flag_count; i++) + if (flag_info[i].chunktype == chunktype) return (chunkflags & flag_info[i].flag_mask) == flag_info[i].flag; - } - } return true; } @@ -56,9 +54,8 @@ match_packet(const struct sk_buff *skb, int i = 0; #endif - if (chunk_match_type == SCTP_CHUNK_MATCH_ALL) { + if (chunk_match_type == SCTP_CHUNK_MATCH_ALL) SCTP_CHUNKMAP_COPY(chunkmapcopy, chunkmap); - } do { sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch); @@ -86,16 +83,14 @@ match_packet(const struct sk_buff *skb, case SCTP_CHUNK_MATCH_ALL: if (match_flags(flag_info, flag_count, - sch->type, sch->flags)) { + sch->type, sch->flags)) SCTP_CHUNKMAP_CLEAR(chunkmapcopy, sch->type); - } break; case SCTP_CHUNK_MATCH_ONLY: if (!match_flags(flag_info, flag_count, - sch->type, sch->flags)) { + sch->type, sch->flags)) return false; - } break; } } else { @@ -145,11 +140,11 @@ match(const struct sk_buff *skb, } duprintf("spt: %d\tdpt: %d\n", ntohs(sh->source), ntohs(sh->dest)); - return SCCHECK(((ntohs(sh->source) >= info->spts[0]) - && (ntohs(sh->source) <= info->spts[1])), + return SCCHECK(ntohs(sh->source) >= info->spts[0] + && ntohs(sh->source) <= info->spts[1], XT_SCTP_SRC_PORTS, info->flags, info->invflags) - && SCCHECK(((ntohs(sh->dest) >= info->dpts[0]) - && (ntohs(sh->dest) <= info->dpts[1])), + && SCCHECK(ntohs(sh->dest) >= info->dpts[0] + && ntohs(sh->dest) <= info->dpts[1], XT_SCTP_DEST_PORTS, info->flags, info->invflags) && SCCHECK(match_packet(skb, protoff + sizeof (sctp_sctphdr_t), info->chunkmap, info->chunk_match_type, |