From: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
Date: Sun, 12 Mar 2017 23:13:24 +0000 (-0700)
Subject: nvme-cli: bug-fix: use right file name for perror.
X-Git-Tag: v1.2~6
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2b64cd98ee0c681fd012fc29a50d7a1908cee172;p=users%2Fsagi%2Fnvme-cli.git

nvme-cli: bug-fix: use right file name for perror.

Use right file descriptor while printing an error, when
--metadata option is used for read/write commands.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@hgst.com>
---

diff --git a/nvme.c b/nvme.c
index 49716835..17318b4b 100644
--- a/nvme.c
+++ b/nvme.c
@@ -2282,7 +2282,7 @@ static int submit_io(int opcode, char *command, const char *desc,
 	if (strlen(cfg.metadata)){
 		mfd = open(cfg.metadata, flags, mode);
 		if (mfd < 0) {
-			perror(cfg.data);
+			perror(cfg.metadata);
 			return EINVAL;
 		}
 	}