diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index 4dedc822237fca0eac32d14e5f1818eb80e44fd6..39efbcf63c11d7f7cee63940e6c5155f931032a5 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -716,7 +716,7 @@ struct xhci_ep_ctx {
  * 4 - TRB error
  * 5-7 - reserved
  */
-#define EP_STATE_MASK		(0xf)
+#define EP_STATE_MASK		(0x7)
 #define EP_STATE_DISABLED	0
 #define EP_STATE_RUNNING	1
 #define EP_STATE_HALTED		2