fix adb open endpoint not empty bug

diff --git a/drivers/usb/dwc_otg/dwc_otg_pcd.c b/drivers/usb/dwc_otg/dwc_otg_pcd.c
index e6733894e4f5f95dd3d09c627897bd3bf051db2c..6c1f1d720c18be338b38d3a995d1551209eaa47f 100755 (executable)
--- a/drivers/usb/dwc_otg/dwc_otg_pcd.c
+++ b/drivers/usb/dwc_otg/dwc_otg_pcd.c
@@ -563,11 +563,11 @@ static int dwc_otg_pcd_ep_queue(struct usb_ep *_ep,
        /* 20091226,HSL@RK */
        if ( !list_empty(&req->queue) ) 
        {
-        DWC_PRINT("%s::ep %s req not empty,done it error!\n" , __func__, _ep->name);
-               return -EINVAL;
         while(!list_empty(&req->queue) ) {
                 ep = container_of(_ep, dwc_otg_pcd_ep_t, ep);
                 request_done(ep, req, -ECONNABORTED);
+        DWC_PRINT("%s::ep %s req not empty,done it error!\n" , __func__, _ep->name);
+               return -EINVAL;
         }
        }