hcd/ehci: hcd_edpt_open() return false if ep is already opened. implement hcd_edpt_close()

1 files changed, 5 insertions, 4 deletions

diff --git a/src/device/usbd.c b/src/device/usbd.c
index fb5cec49d..9c381d5e0 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -561,8 +561,7 @@ static void usbd_reset(uint8_t rhport) {
 }
 
 bool tud_task_event_ready(void) {
-  // Skip if stack is not initialized
-  if (!tud_inited()) return false;
+  TU_VERIFY(tud_inited()); // Skip if stack is not initialized
   return !osal_queue_empty(_usbd_q);
 }
 
@@ -684,7 +683,9 @@ void tud_task_ext(uint32_t timeout_ms, bool in_isr) {
 
       case USBD_EVENT_FUNC_CALL:
         TU_LOG_USBD("\r\n");
-        if (event.func_call.func) event.func_call.func(event.func_call.param);
+        if (event.func_call.func) {
+          event.func_call.func(event.func_call.param);
+        }
         break;
 
       case DCD_EVENT_SOF:
@@ -701,7 +702,7 @@ void tud_task_ext(uint32_t timeout_ms, bool in_isr) {
 
 #if CFG_TUSB_OS != OPT_OS_NONE && CFG_TUSB_OS != OPT_OS_PICO
     // return if there is no more events, for application to run other background
-    if (osal_queue_empty(_usbd_q)) return;
+    if (osal_queue_empty(_usbd_q)) { return; }
 #endif
   }
 }