Index: xvfs-core.c
==================================================================
--- xvfs-core.c
+++ xvfs-core.c
@@ -1062,10 +1062,18 @@
 		XVFS_DEBUG_PUTS("... found no registered filesystem.");
 	}
 
 	XVFS_DEBUG_LEAVE;
 	return(retval);
+
+	/*
+	 * UNREACH: We do no need the more specific check because we
+	 * claim everything under the root, but we want to suppress
+	 * a warning about it not being used.
+	 */
+	xvfs_tclfs_pathInFilesystem(NULL, NULL, NULL);
+	return(NULL);
 }
 
 static int xvfs_tclfs_dispatch_stat(Tcl_Obj *path, Tcl_StatBuf *statBuf) {
 	struct xvfs_tclfs_instance_info *instanceInfo;