staging: unisys: visorbus: remove unused dump_vhba_bus

This patch removes the unused u32 dump_vhba_bus.

Signed-off-by: Jon Frisch <jon.frisch@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reported-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c
index 656583e..84c2858 100644 (file)
--- a/drivers/staging/unisys/visorbus/visorchipset.c
+++ b/drivers/staging/unisys/visorbus/visorchipset.c
@@ -51,7 +51,6 @@
  */
 static int visorchipset_major;
 static unsigned long controlvm_payload_bytes_buffered;
-static u32 dump_vhba_bus;
 
 static int
 visorchipset_open(struct inode *inode, struct file *file)
@@ -1011,10 +1010,8 @@ bus_create(struct controlvm_message *inmsg)
                goto out_bus_epilog;
        }
        bus_info->visorchannel = visorchannel;
-       if (uuid_le_cmp(cmd->create_bus.bus_inst_uuid, spar_siovm_uuid) == 0) {
-               dump_vhba_bus = bus_no;
+       if (uuid_le_cmp(cmd->create_bus.bus_inst_uuid, spar_siovm_uuid) == 0)
                save_crash_message(inmsg, CRASH_BUS);
-       }
 
        POSTCODE_LINUX_3(BUS_CREATE_EXIT_PC, bus_no, POSTCODE_SEVERITY_INFO);