usb: dwc_otg: change method of checking urb dequeue status

[firefly-linux-kernel-4.4.55.git] / drivers / usb / dwc_otg_310 / dwc_otg_hcd.c

diff --git a/drivers/usb/dwc_otg_310/dwc_otg_hcd.c b/drivers/usb/dwc_otg_310/dwc_otg_hcd.c
index 07845a23fc262a196f2da7c920cdc104fd42bff7..ff123682de68a389126ab9975d06096efca84e36 100755 (executable)
--- a/drivers/usb/dwc_otg_310/dwc_otg_hcd.c
+++ b/drivers/usb/dwc_otg_310/dwc_otg_hcd.c
@@ -563,7 +563,7 @@ int dwc_otg_hcd_urb_dequeue(dwc_otg_hcd_t *hcd,
        dwc_otg_qtd_t *urb_qtd;
 
        urb_qtd = dwc_otg_urb->qtd;
-       if (((uint32_t) urb_qtd & 0xf0000000) == 0) {
+       if (!urb_qtd) {
                DWC_PRINTF("%s error: urb_qtd is %p dwc_otg_urb %p!!!\n",
                           __func__, urb_qtd, dwc_otg_urb);
                return 0;