Explicitly ignore return of _az_span_token on c2d parsing (#1482) (#1490

)
Azure · Nov 10, 2020 · 7a1ebba · 7a1ebba
1 parent 14015dd
commit 7a1ebba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sdk/src/azure/iot/az_iot_hub_client_c2d.c b/sdk/src/azure/iot/az_iot_hub_client_c2d.c
@@ -29,7 +29,7 @@ AZ_NODISCARD az_result az_iot_hub_client_c2d_parse_received_topic(
 
   int32_t index = 0;
   az_span remainder;
-  _az_span_token(received_topic, c2d_topic_suffix, &remainder, &index);
+  (void)_az_span_token(received_topic, c2d_topic_suffix, &remainder, &index);
   if (index == -1)
   {
     return AZ_ERROR_IOT_TOPIC_NO_MATCH;