From: Daniel Wagner <dwagner@suse.de>
Date: Mon, 7 Feb 2022 14:26:39 +0000 (+0100)
Subject: nvme: Provide format string for fprintf in get_ns_id
X-Git-Tag: v2.0-rc3~15^2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=fe9ea28a079de82372c6812ae650f0cf1cb84566;p=users%2Fsagi%2Fnvme-cli.git

nvme: Provide format string for fprintf in get_ns_id

fprintf() expects a format string. Update the error string handling to
usual pattern.

Signed-off-by: Daniel Wagner <dwagner@suse.de>
---

diff --git a/nvme.c b/nvme.c
index e5398c06..40bd4c94 100644
--- a/nvme.c
+++ b/nvme.c
@@ -3260,7 +3260,7 @@ ret:
 
 static int get_ns_id(int argc, char **argv, struct command *cmd, struct plugin *plugin)
 {
-	const char *desc = "Get namespce ID of a the block device.";
+	const char *desc = "Get namespace ID of a the block device.";
 	int err = 0, fd;
 	unsigned int nsid;
 
@@ -3274,7 +3274,7 @@ static int get_ns_id(int argc, char **argv, struct command *cmd, struct plugin *
 
 	err = nvme_get_nsid(fd, &nsid);
 	if (err <= 0) {
-		fprintf(stderr, devicename);
+		fprintf(stderr, "get namespace ID: %s\n", nvme_strerror(errno));
 		err = errno;
 		goto close_fd;
 	}