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 4971683573b258f4899e9a41faad62b49eee44e1..17318b4b7fa007b2a3a271fbffb517ce3af37b7a 100644 (file)
--- 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;
                }
        }