[src/trunk]: src/usr.sbin/mtree Adjust test, we only want to return the struc...

[sevan <sevan%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/0a9a2610f6a2
branches:  trunk
changeset: 445972:0a9a2610f6a2
user:      sevan <sevan%NetBSD.org@localhost>
date:      Sun Nov 18 23:03:36 2018 +0000

description:
Adjust test, we only want to return the structure member if the result is not NULL.

Heads up by Sascha Wildner @ DragonFly BSD.

diffstat:

 usr.sbin/mtree/create.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 1092962a2d21 -r 0a9a2610f6a2 usr.sbin/mtree/create.c
--- a/usr.sbin/mtree/create.c   Sun Nov 18 22:53:22 2018 +0000
+++ b/usr.sbin/mtree/create.c   Sun Nov 18 23:03:36 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: create.c,v 1.75 2017/12/31 03:04:44 christos Exp $     */
+/*     $NetBSD: create.c,v 1.76 2018/11/18 23:03:36 sevan Exp $        */
 
 /*-
  * Copyright (c) 1989, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)create.c   8.1 (Berkeley) 6/6/93";
 #else
-__RCSID("$NetBSD: create.c,v 1.75 2017/12/31 03:04:44 christos Exp $");
+__RCSID("$NetBSD: create.c,v 1.76 2018/11/18 23:03:36 sevan Exp $");
 #endif
 #endif /* not lint */
 
@@ -117,7 +117,7 @@
        host[sizeof(host) - 1] = '\0';
        if ((user = getlogin()) == NULL) {
                struct passwd *pw;
-               user = (pw = getpwuid(getuid())) == NULL ? pw->pw_name :
+               user = (pw = getpwuid(getuid())) != NULL ? pw->pw_name :
                    "<unknown>";
        }