diff options
Diffstat (limited to 'extensions/libxt_hashlimit.c')
-rw-r--r-- | extensions/libxt_hashlimit.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/extensions/libxt_hashlimit.c b/extensions/libxt_hashlimit.c index 7f1d2a40..3f3c4301 100644 --- a/extensions/libxt_hashlimit.c +++ b/extensions/libxt_hashlimit.c @@ -508,10 +508,7 @@ static void hashlimit_mt6_init(struct xt_entry_match *match) static int parse_mode(uint32_t *mode, const char *option_arg) { char *tok; - char *arg = strdup(option_arg); - - if (!arg) - return -1; + char *arg = xtables_strdup(option_arg); for (tok = strtok(arg, ",|"); tok; |