staging: unisys: Remove write-only visorchipset_bus_info.dev_no

Signed-off-by: NJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: NBenjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/unisys/visorchipset/visorchipset.h

@@ -140,7 +140,6 @@ struct visorchipset_bus_info {
 	struct controlvm_message_header pending_msg_hdr;/* CONTROLVM MsgHdr */
 	/** For private use by the bus driver */
 	void *bus_driver_context;
-	u32 dev_no;
 };
 
 static inline struct visorchipset_bus_info *

drivers/staging/unisys/visorchipset/visorchipset_main.c

@@ -1051,7 +1051,6 @@ bus_create(struct controlvm_message *inmsg)
 
 	INIT_LIST_HEAD(&bus_info->entry);
 	bus_info->bus_no = bus_no;
-	bus_info->dev_no = cmd->create_bus.dev_count;
 
 	POSTCODE_LINUX_3(BUS_CREATE_ENTRY_PC, bus_no, POSTCODE_SEVERITY_INFO);