git: mount{, _ufs}(8): Check for mountctl() error before printing buf.

[Sascha Wildner <swildner@xxxxxxxxxxxxxxxxxxxxxxx>]

commit 199559e75f406267e7222e62afdba6580f00005e
Author: Sascha Wildner <saw@online.de>
Date:   Sat Oct 20 10:18:27 2012 +0200

    mount{,_ufs}(8): Check for mountctl() error before printing buf.

Summary of changes:
 sbin/mount/mount.c     |    4 ++--
 sbin/mount_ufs/mount.c |    5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/199559e75f406267e7222e62afdba6580f00005e


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