diff options
Diffstat (limited to 'src/providers/data_provider/dp_target_subdomains.c')
| -rw-r--r-- | src/providers/data_provider/dp_target_subdomains.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/providers/data_provider/dp_target_subdomains.c b/src/providers/data_provider/dp_target_subdomains.c index 85e37f063..e29a9b942 100644 --- a/src/providers/data_provider/dp_target_subdomains.c +++ b/src/providers/data_provider/dp_target_subdomains.c @@ -40,7 +40,7 @@ errno_t dp_subdomains_handler(struct sbus_request *sbus_req, } data->domain_hint = domain_hint; - key = domain_hint[0] == '\0' ? "<ALL>" : domain_hint; + key = SBUS_IS_STRING_EMPTY(domain_hint) ? "<ALL>" : domain_hint; dp_req_with_reply(dp_cli, NULL, "Subdomains", key, sbus_req, DPT_SUBDOMAINS, DPM_DOMAINS_HANDLER, 0, data, |