Index: backend/usb-libusb.c
===================================================================
--- backend/usb-libusb.c	(revision 8166)
+++ backend/usb-libusb.c	(working copy)
@@ -766,6 +766,7 @@
         break;
 
     case CUPS_SC_CMD_GET_BIDI :
+	status  = CUPS_SC_STATUS_OK;
         data[0] = 0;			/* TODO: Change to 1 when read supported */
         datalen = 1;
         break;
Index: backend/usb-unix.c
===================================================================
--- backend/usb-unix.c	(revision 8166)
+++ backend/usb-unix.c	(working copy)
@@ -598,6 +598,7 @@
         break;
 
     case CUPS_SC_CMD_GET_BIDI :
+	status  = CUPS_SC_STATUS_OK;
         data[0] = use_bc;
         datalen = 1;
         break;
Index: backend/serial.c
===================================================================
--- backend/serial.c	(revision 8166)
+++ backend/serial.c	(working copy)
@@ -1282,6 +1282,7 @@
         break;
 
     case CUPS_SC_CMD_GET_BIDI :
+	status  = CUPS_SC_STATUS_OK;
         data[0] = use_bc;
         datalen = 1;
         break;
Index: backend/network.c
===================================================================
--- backend/network.c	(revision 8166)
+++ backend/network.c	(working copy)
@@ -102,6 +102,7 @@
         break;
 
     case CUPS_SC_CMD_GET_BIDI :
+	status  = CUPS_SC_STATUS_OK;
         data[0] = use_bc;
         datalen = 1;
         break;
Index: backend/parallel.c
===================================================================
--- backend/parallel.c	(revision 8166)
+++ backend/parallel.c	(working copy)
@@ -653,6 +653,7 @@
         break;
 
     case CUPS_SC_CMD_GET_BIDI :
+	status  = CUPS_SC_STATUS_OK;
         data[0] = use_bc;
         datalen = 1;
         break;