From aa672f6fe741d120808f64e9b2ecc721342dd2fb Mon Sep 17 00:00:00 2001
From: jh <jh@FreeBSD.org>
Date: Fri, 20 Jan 2012 12:59:12 +0000
Subject: Don't print the nmount(2) provided error message if it is empty.

---
 sbin/mount/mount_fs.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'sbin/mount')

diff --git a/sbin/mount/mount_fs.c b/sbin/mount/mount_fs.c
index fd7b529..385cd0f 100644
--- a/sbin/mount/mount_fs.c
+++ b/sbin/mount/mount_fs.c
@@ -129,7 +129,10 @@ mount_fs(const char *vfstype, int argc, char *argv[])
 	build_iovec(&iov, &iovlen, "errmsg", errmsg, sizeof(errmsg));
 
 	if (nmount(iov, iovlen, mntflags) == -1) {
-		warn("%s: %s", dev, errmsg);
+		if (*errmsg != '\0')
+			warn("%s: %s", dev, errmsg);
+		else
+			warn("%s", dev);
 		return (1);
 	}
 	return (0);
-- 
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