diff --git a/reactos/drivers/usb/nt4compat/usbdriver/ehci.c b/reactos/drivers/usb/nt4compat/usbdriver/ehci.c
index 08642ef853b..54018ffdea3 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/ehci.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/ehci.c
@@ -3482,7 +3482,7 @@ ehci_probe(PDRIVER_OBJECT drvr_obj, PUNICODE_STRING reg_path, PUSB_DEV_MANAGER d
             KeSynchronizeExecution(pdev_ext->ehci_int, ehci_cal_cpu_freq, NULL);
         }
     }
-    return NULL;
+    return pdev;
 }
 
 PDEVICE_OBJECT
diff --git a/reactos/drivers/usb/nt4compat/usbdriver/ohci.c b/reactos/drivers/usb/nt4compat/usbdriver/ohci.c
index 6a6497eca2d..52b58692abd 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/ohci.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/ohci.c
@@ -236,7 +236,7 @@ PDEVICE_OBJECT ohci_probe(PDRIVER_OBJECT drvr_obj, PUNICODE_STRING reg_path,
             //KeSynchronizeExecution(pdev_ext->ohci_int, ehci_cal_cpu_freq, NULL);
         }
     }
-    return NULL;
+    return pdev;
 }
 
 BOOLEAN ohci_mem_init (POHCI_DEVICE_EXTENSION dev_ext)
diff --git a/reactos/drivers/usb/nt4compat/usbdriver/uhci.c b/reactos/drivers/usb/nt4compat/usbdriver/uhci.c
index 47de1de5687..0b83f294d72 100644
--- a/reactos/drivers/usb/nt4compat/usbdriver/uhci.c
+++ b/reactos/drivers/usb/nt4compat/usbdriver/uhci.c
@@ -679,7 +679,7 @@ LBL_LOOPOUT:
             KeSynchronizeExecution(pdev_ext->uhci_int, uhci_cal_cpu_freq, NULL);
         }
     }
-    return NULL;
+    return pdev;
 }
 
 PDEVICE_OBJECT