diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/parse.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/parse.c b/lib/parse.c index 550048c..951d2f3 100644 --- a/lib/parse.c +++ b/lib/parse.c @@ -442,11 +442,10 @@ ipset_parse_proto(struct ipset_session *session, protoent = getprotobyname(strcasecmp(str, "icmpv6") == 0 ? "ipv6-icmp" : str); if (protoent == NULL) { - uint8_t protonum; - int err; + uint8_t protonum = 0; - if (!((err = string_to_u8(session, str, &protonum) == 0) && - (protoent = getprotobynumber(protonum)) != NULL)) + if (string_to_u8(session, str, &protonum) || + (protoent = getprotobynumber(protonum)) == NULL) return syntax_err("cannot parse '%s' " "as a protocol", str); } |