- Return the DEVICE_OBJECT we got instead of NULL

svn path=/trunk/; revision=42126

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

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)

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