From: Mustafa Ismail <mustafa.ismail@intel.com>
Date: Fri, 8 Dec 2017 14:34:29 -0600
Subject: i40iw: Reinitialize add_sd_cnt
Patch-mainline: v4.16-rc1
Git-commit: 24b9abab15896c30f7e4a8f752245cfd45ce7fbf
References: bsc#1114687 FATE#326314

add_sd_cnt in info structure passed to i40iw_create_hmc_obj_type
must be 0 and since it is modified during the call, it must be
reset in the loop. This avoids unnecessarily reprogramming the
SDs multiple times with the same values.

Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/i40iw/i40iw_main.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/infiniband/hw/i40iw/i40iw_main.c
+++ b/drivers/infiniband/hw/i40iw/i40iw_main.c
@@ -483,6 +483,7 @@ static enum i40iw_status_code i40iw_crea
 	for (i = 0; i < IW_HMC_OBJ_TYPE_NUM; i++) {
 		info.rsrc_type = iw_hmc_obj_types[i];
 		info.count = dev->hmc_info->hmc_obj[info.rsrc_type].cnt;
+		info.add_sd_cnt = 0;
 		status = i40iw_create_hmc_obj_type(dev, &info);
 		if (status) {
 			i40iw_pr_err("create obj type %d status = %d\n",