From 47d4ead93040cd8ecd96e7382ca1f4dec24d2257 Mon Sep 17 00:00:00 2001
From: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Date: Mon, 28 Sep 2020 17:45:23 +0900
Subject: [PATCH] example/nvme_manage: Use foreach_dev() macro for detach

Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Change-Id: I00149ca74f5af215e8818d051510f73a61abc4a8
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4437
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
---
 examples/nvme/nvme_manage/nvme_manage.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/examples/nvme/nvme_manage/nvme_manage.c b/examples/nvme/nvme_manage/nvme_manage.c
index c202dab42..894f356b6 100644
--- a/examples/nvme/nvme_manage/nvme_manage.c
+++ b/examples/nvme/nvme_manage/nvme_manage.c
@@ -1613,8 +1613,9 @@ parse_args(int argc, char **argv)
 
 int main(int argc, char **argv)
 {
-	int			i, rc;
+	int			rc;
 	struct spdk_env_opts	opts;
+	struct dev		*dev;
 
 	rc = parse_args(argc, argv);
 	if (rc != 0) {
@@ -1694,8 +1695,7 @@ int main(int argc, char **argv)
 
 	printf("Cleaning up...\n");
 
-	for (i = 0; i < num_devs; i++) {
-		struct dev *dev = &devs[i];
+	foreach_dev(dev) {
 		spdk_nvme_detach(dev->ctrlr);
 	}