From 0698bc4c9e34d90ed57ac059e9cf2d45a358a541 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Mon, 6 Jan 2020 09:54:58 +0900
Subject: [PATCH] Revert "Fix EP0 receiving more packets."

This reverts commit e58e134b42418e84fb32bb19456c5c9a3bdf616e.

--

The fix was no-op, because following code does not use LEN at all.
For other machines, it uses LEN for hardware USB core.
---
 mcu/usb-st-common.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mcu/usb-st-common.c b/mcu/usb-st-common.c
index 9031e82..58fe4fc 100644
--- a/mcu/usb-st-common.c
+++ b/mcu/usb-st-common.c
@@ -864,8 +864,6 @@ usb_lld_ctrl_recv (struct usb_dev *dev, void *p, size_t len)
   struct ctrl_data *data_p = &dev->ctrl_data;
   data_p->addr = p;
   data_p->len = len;
-  if (len > USB_MAX_PACKET_SIZE)
-    len = USB_MAX_PACKET_SIZE;
   dev->state = OUT_DATA;
   ep_set_rx_status (ENDP0, EP_RX_VALID);
   return USB_EVENT_OK;