diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-30 12:14:05 +0200 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2016-08-30 12:16:13 +0200 |
commit | 53b83371349fbdc827db8d048eaabdc5306e2e6f (patch) | |
tree | ad2fd964e8f94a8cba271e9de88ea2a7549d1e26 /src | |
parent | 41abb7f7dda23ed522d3acec17d091e4d0eb8141 (diff) |
expr: numgen: use switch to handle numgen types from snprintf
Use switch instead of if branch.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src')
-rw-r--r-- | src/expr/numgen.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/expr/numgen.c b/src/expr/numgen.c index 0981d72..7be8270 100644 --- a/src/expr/numgen.c +++ b/src/expr/numgen.c @@ -189,16 +189,17 @@ nftnl_expr_ng_snprintf_default(char *buf, size_t size, struct nftnl_expr_ng *ng = nftnl_expr_data(e); int len = size, offset = 0, ret; - if (ng->type == NFT_NG_INCREMENTAL) { + switch (ng->type) { + case NFT_NG_INCREMENTAL: ret = snprintf(buf, len, "reg %u = inc(%u)", ng->dreg, ng->until); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); - } - - if (ng->type == NFT_NG_RANDOM) { + break; + case NFT_NG_RANDOM: ret = snprintf(buf, len, "reg %u = random(%u)", ng->dreg, ng->until); SNPRINTF_BUFFER_SIZE(ret, size, len, offset); + break; } return offset; |