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staging: unisys: visorbus: remove unused long long bus_count

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This patch removes the unused long long bus_count.

Signed-off-by: Jon Frisch <jon.frisch@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jon Frisch
2016-09-19 17:09:17 -04:00
committed by Greg Kroah-Hartman
parent 41ef5e5a4a
commit fbd5232109
1 changed files with 0 additions and 5 deletions
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5
drivers/staging/unisys/visorbus/visorbus_main.c
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@@ -111,9 +111,6 @@ struct bus_type visorbus_type = {
.bus_groups = visorbus_bus_groups,
};
static long long bus_count; /* number of bus instances */
/* ever-increasing */
/* filled in with info about parent chipset driver when we register with it */
static struct ultra_vbus_deviceinfo chipset_driverinfo;
/* filled in with info about this driver, wrt it servicing client busses */
@@ -1070,7 +1067,6 @@ create_bus_instance(struct visor_device *dev)
} else {
kfree(hdr_info);
}
bus_count++;
list_add_tail(&dev->list_all, &list_all_bus_instances);
dev_set_drvdata(&dev->device, dev);
return 0;
@@ -1091,7 +1087,6 @@ remove_bus_instance(struct visor_device *dev)
* successfully been able to trace thru the code to see where/how
* release() gets called. But I know it does.
*/
bus_count--;
if (dev->visorchannel) {
visorchannel_destroy(dev->visorchannel);
dev->visorchannel = NULL;