git: wall(1): Avoid gcc warning.

[Rimvydas Jasinskas]

commit 7286ac24e5686bfc5c001d3a680f9e347c48b951
Author: zrj <rimvydas.jasinskas at gmail.com>
Date:   Tue Oct 11 17:19:39 2016 +0300

    wall(1): Avoid gcc warning.

Summary of changes:
 usr.bin/wall/wall.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7286ac24e5686bfc5c001d3a680f9e347c48b951


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