esp_event: add missing header include

Required header was indirectly getting resolved through lwip includes,
apparently does not work if application is not using lwip networking stack.

diff --git a/components/esp_event/default_event_loop.c b/components/esp_event/default_event_loop.c
index 5b402c0bde40bd01133f7bbfd6f7b2f12e5f9c99..01418c72a5475d00da6ee365ad5eb3877a6eedba 100644 (file)
--- a/components/esp_event/default_event_loop.c
+++ b/components/esp_event/default_event_loop.c
@@ -14,6 +14,7 @@
 
 #include "esp_event.h"
 #include "esp_event_internal.h"
+#include "esp_task.h"
 
 /* ------------------------- Static Variables ------------------------------- */