svn commit: r252377 - head/usr.sbin/pw

[Tim Kientzle]

Author: kientzle
Date: Sat Jun 29 15:54:17 2013
New Revision: 252377
URL: http://svnweb.freebsd.org/changeset/base/252377

Log:
  Fix -Wunsequenced warning
  
  Submitted by:	  dt71 at gmx.com

Modified:
  head/usr.sbin/pw/pw_user.c

Modified: head/usr.sbin/pw/pw_user.c
==============================================================================
--- head/usr.sbin/pw/pw_user.c	Sat Jun 29 15:52:48 2013	(r252376)
+++ head/usr.sbin/pw/pw_user.c	Sat Jun 29 15:54:17 2013	(r252377)
@@ -200,7 +200,7 @@ pw_user(struct userconf * cnf, int mode,
 			strlcpy(dbuf, cnf->home, sizeof(dbuf));
 			p = dbuf;
 			if (stat(dbuf, &st) == -1) {
-				while ((p = strchr(++p, '/')) != NULL) {
+				while ((p = strchr(p + 1, '/')) != NULL) {
 					*p = '\0';
 					if (stat(dbuf, &st) == -1) {
 						if (mkdir(dbuf, _DEF_DIRMODE) == -1)