1 files changed, 2 insertions, 6 deletions

diff --git a/plugins/check_smtp.c b/plugins/check_smtp.c
index 03335665..24883fd8 100644
--- a/plugins/check_smtp.c
+++ b/plugins/check_smtp.c
@@ -735,7 +735,7 @@ check_smtp_config_wrapper process_arguments(int argc, char **argv) {
                         break;
                 case 'c': /* critical time threshold */ {
                         mp_range_parsed tmp = mp_parse_range_string(optarg);
-                        if (tmp.error != MP_PARSING_SUCCES) {
+                        if (tmp.error != MP_PARSING_SUCCESS) {
                                 die(STATE_UNKNOWN, "failed to parse critical time threshold");
                         }
                         result.config.connection_time =
@@ -743,7 +743,7 @@ check_smtp_config_wrapper process_arguments(int argc, char **argv) {
                 } break;
                 case 'w': /* warning time threshold */ {
                         mp_range_parsed tmp = mp_parse_range_string(optarg);
-                        if (tmp.error != MP_PARSING_SUCCES) {
+                        if (tmp.error != MP_PARSING_SUCCESS) {
                                 die(STATE_UNKNOWN, "failed to parse warning time threshold");
                         }
                         result.config.connection_time =
@@ -819,11 +819,7 @@ check_smtp_config_wrapper process_arguments(int argc, char **argv) {
                         address_family = AF_INET;
                         break;
                 case '6':
-#ifdef USE_IPV6
                         address_family = AF_INET6;
-#else
-                        usage4(_("IPv6 support not available"));
-#endif
                         break;
                 case 'V': /* version */
                         print_revision(progname, NP_VERSION);