Defined return on error

Detail:
  Ensure the returned status is defined if USBDriver_InsertTransfer fails (because USBDriver has gone).
  See similar in DWCDriver-0_34.

Version 0.35. Tagged as 'MUSBDriver-0_35'

VersionNum

-/* (0.34)
+/* (0.35)
  *
  * This file is automatically maintained by srccommit, do not edit manually.
  * Last processed by srccommit version: 1.1.
  *
  */
-#define Module_MajorVersion_CMHG        0.34
+#define Module_MajorVersion_CMHG        0.35
 #define Module_MinorVersion_CMHG        
-#define Module_Date_CMHG                25 Nov 2017
+#define Module_Date_CMHG                27 Jan 2018
 
-#define Module_MajorVersion             "0.34"
-#define Module_Version                  34
+#define Module_MajorVersion             "0.35"
+#define Module_Version                  35
 #define Module_MinorVersion             ""
-#define Module_Date                     "25 Nov 2017"
+#define Module_Date                     "27 Jan 2018"
 
-#define Module_ApplicationDate          "25-Nov-17"
+#define Module_ApplicationDate          "27-Jan-18"
 
 #define Module_ComponentName            "MUSBDriver"
 #define Module_ComponentPath            "mixed/RiscOS/Sources/HWSupport/USB/Controllers/MUSBDriver"
 
-#define Module_FullVersion              "0.34"
-#define Module_HelpVersion              "0.34 (25 Nov 2017)"
-#define Module_LibraryVersionInfo       "0:34"
+#define Module_FullVersion              "0.35"
+#define Module_HelpVersion              "0.35 (27 Jan 2018)"
+#define Module_LibraryVersionInfo       "0:35"

c/bsd_fns

@@ -273,7 +273,7 @@ callout_reset (struct callout *c, int i, void (*f)(void *), void *v) {
 usbd_status
 usb_insert_transfer(usbd_xfer_handle xfer)
 {
-    usbd_status status;
+    usbd_status status = USBD_CANCELLED; /* Should _swix() error */
     _swix (USBDriver_InsertTransfer, _IN (0) | _OUT (0), xfer, &status);
     return status;
 }