From: Tomas Henzl <thenzl@redhat.com> Date: Sun, 29 Aug 2010 15:49:15 -0400 Subject: [block] cciss: Remove unused was_only_controller_node Message-id: <1283097002-3341-17-git-send-email-thenzl@redhat.com> Patchwork-id: 27863 O-Subject: [RHEL6 PATCH 16/63] cciss: Remove unused, code about was_only_controller_node. Bugzilla: 568830 RH-Acked-by: Neil Horman <nhorman@redhat.com> Removed some unused, superflous code about was_only_controller_node. diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 022631d..155460b 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1752,7 +1752,6 @@ static void cciss_update_drive_info(int ctlr, int drv_index, int first_time) unsigned long flags = 0; int ret = 0; drive_info_struct *drvinfo; - int was_only_controller_node; /* Get information about the disk and modify the driver structure */ inq_buff = kmalloc(sizeof(InquiryData_struct), GFP_KERNEL); @@ -1760,13 +1759,6 @@ static void cciss_update_drive_info(int ctlr, int drv_index, int first_time) if (inq_buff == NULL || drvinfo == NULL) goto mem_msg; - /* See if we're trying to update the "controller node" - * this will happen the when the first logical drive gets - * created by ACU. - */ - was_only_controller_node = (drv_index == 0 && - h->drv[0].raid_level == -1); - /* testing to see if 16-byte CDBs are already being used */ if (h->cciss_read == CCISS_READ_16) { cciss_read_capacity_16(h->ctlr, drv_index, 1,