diff options
Diffstat (limited to 'lib/dpctl.c')
| -rw-r--r-- | lib/dpctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/dpctl.c b/lib/dpctl.c index 742fbce2d..0fc053e06 100644 --- a/lib/dpctl.c +++ b/lib/dpctl.c @@ -2174,7 +2174,7 @@ parse_ct_limit_zones(const char *argv, struct ovs_list *zone_limits, argcopy = xstrdup(argv + 5); next_zone = strtok_r(argcopy, ",", &save_ptr); - do { + while (next_zone != NULL) { if (ovs_scan(next_zone, "%"SCNu16, &zone)) { ct_dpif_push_zone_limit(zone_limits, zone, 0, 0); } else { @@ -2182,7 +2182,8 @@ parse_ct_limit_zones(const char *argv, struct ovs_list *zone_limits, free(argcopy); return EINVAL; } - } while ((next_zone = strtok_r(NULL, ",", &save_ptr)) != NULL); + next_zone = strtok_r(NULL, ",", &save_ptr); + } free(argcopy); return 0; |