From: Jon Frisch <jon.frisch@unisys.com>
Date: Mon, 19 Sep 2016 21:09:17 +0000 (-0400)
Subject: staging: unisys: visorbus: remove unused long long bus_count
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=fbd5232109491118eba16773ea2db39b223edde3;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: unisys: visorbus: remove unused long long bus_count

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>
---

diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c
index fe5fc2149024..8ed60c0d107b 100644
--- a/drivers/staging/unisys/visorbus/visorbus_main.c
+++ b/drivers/staging/unisys/visorbus/visorbus_main.c
@@ -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;