xen/scsifront: remove unused GRANT_INVALID_REF definition

GRANT_INVALID_REF isn't used in scsifront, so remove it.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>

diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c
index 56173be..4c55e47 100644 (file)
--- a/drivers/scsi/xen-scsifront.c
+++ b/drivers/scsi/xen-scsifront.c
@@ -58,9 +58,6 @@
 
 #include <asm/xen/hypervisor.h>
 
-
-#define GRANT_INVALID_REF      0
-
 #define VSCSIFRONT_OP_ADD_LUN  1
 #define VSCSIFRONT_OP_DEL_LUN  2
 #define VSCSIFRONT_OP_READD_LUN        3