From: Keith Busch <keith.busch@intel.com>
Date: Tue, 27 Jun 2017 20:25:16 +0000 (-0400)
Subject: Show help for get-ns-id
X-Git-Tag: v1.4~36
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=19ba51d2b5fdf55264eb004058b8ce96d742e43e;p=users%2Fsagi%2Fnvme-cli.git

Show help for get-ns-id

https://github.com/linux-nvme/nvme-cli/pull/196

Signed-off-by: Keith Busch <keith.busch@intel.com>
---

diff --git a/nvme.c b/nvme.c
index 6a544984..62ddd17f 100644
--- a/nvme.c
+++ b/nvme.c
@@ -1094,8 +1094,13 @@ static int id_ns(int argc, char **argv, struct command *cmd, struct plugin *plug
 static int get_ns_id(int argc, char **argv, struct command *cmd, struct plugin *plugin)
 {
 	int nsid, fd;
+	const char *desc = "Get namespce ID of a the block device.";
 
-	fd = get_dev(argc, argv);
+	const struct argconfig_commandline_options command_line_options[] = {
+		{NULL},
+	};
+
+	fd = parse_and_open(argc, argv, desc, command_line_options, NULL, 0);
 	if (fd < 0)
 		return fd;
 	nsid = nvme_get_nsid(fd);