MUSB Fix

hathach · Dec 30, 2021 · 8656b3b · 8656b3b
1 parent 47498c0
commit 8656b3b
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/portable/sunxi/dcd_sunxi_musb.c b/src/portable/sunxi/dcd_sunxi_musb.c
@@ -651,12 +651,12 @@ static bool edpt0_xfer(uint8_t rhport, uint8_t ep_addr, uint8_t *buffer, uint16_
     _dcd.status_out = 0;
     if (req == REQUEST_TYPE_INVALID) {
       dcd_event_xfer_complete(rhport, ep_addr, total_bytes, XFER_RESULT_SUCCESS, false);
+      return true;
     } else {
       /* The next setup packet has already been received, it aborts
        * invoking callback function to avoid confusing TUSB stack. */
       TU_LOG1("Drop CONTROL_STAGE_ACK\n");
     }
-    return true;
   }
   const unsigned dir_in = tu_edpt_dir(ep_addr);
   if (tu_edpt_dir(req) == dir_in) { /* DATA stage */
@@ -713,7 +713,6 @@ static void process_ep0(uint8_t rhport)
 
   unsigned req = _dcd.setup_packet.bmRequestType;
   if (csrl & USB_CSRL0_SETEND) {
-    // TU_LOG1("   ABORT by the next packets\n");
     USBC_Dev_Ctrl_ClearSetupEnd();
     if (req != REQUEST_TYPE_INVALID && _dcd.pipe0.buf) {
       /* DATA stage was aborted by receiving STATUS or SETUP packet. */