diff options
| -rw-r--r-- | components/drivers/usb/usbdevice/core/core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/components/drivers/usb/usbdevice/core/core.c b/components/drivers/usb/usbdevice/core/core.c index 312b186c6f..6c9409512c 100644 --- a/components/drivers/usb/usbdevice/core/core.c +++ b/components/drivers/usb/usbdevice/core/core.c @@ -813,9 +813,7 @@ uep_t rt_usbd_endpoint_create(uep_desc_t ep_desc, udep_handler_t handler) }
ep->ep_desc = ep_desc;
ep->handler = handler;
-
- /* allocate buffer for endpoint */
- ep->buffer = (rt_uint8_t*)rt_malloc(ep_desc->wMaxPacketSize);
+ ep->buffer = RT_NULL;
return ep;
}
|