From: Jon Frisch 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.karo-electronics.de/?a=commitdiff_plain;h=fbd5232109491118eba16773ea2db39b223edde3;p=linux-beck.git staging: unisys: visorbus: remove unused long long bus_count This patch removes the unused long long bus_count. Signed-off-by: Jon Frisch Signed-off-by: David Kershner Signed-off-by: Greg Kroah-Hartman --- 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;