From 86a1065531944890eb195a6d3f0f8c166db67875 Mon Sep 17 00:00:00 2001 From: Martin Falatic Date: Mon, 1 Jul 2019 22:23:42 -0700 Subject: [PATCH] Fix warning -Wempty-body by adding braces to 'if' stmt body --- libraries/WiFi/src/WiFiGeneric.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libraries/WiFi/src/WiFiGeneric.cpp b/libraries/WiFi/src/WiFiGeneric.cpp index 9da2861ca2f..3fc99c97159 100644 --- a/libraries/WiFi/src/WiFiGeneric.cpp +++ b/libraries/WiFi/src/WiFiGeneric.cpp @@ -333,7 +333,9 @@ const char * system_event_reasons[] = { "UNSPECIFIED", "AUTH_EXPIRE", "AUTH_LEAV #endif esp_err_t WiFiGenericClass::_eventCallback(void *arg, system_event_t *event) { - if(event->event_id < 26) log_d("Event: %d - %s", event->event_id, system_event_names[event->event_id]); + if(event->event_id < 26) { + log_d("Event: %d - %s", event->event_id, system_event_names[event->event_id]); + } if(event->event_id == SYSTEM_EVENT_SCAN_DONE) { WiFiScanClass::_scanDone();