From 41aabc08b56276751e6538be1017556a832dc05a Mon Sep 17 00:00:00 2001
From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Tue, 29 Dec 2015 00:08:32 +0000
Subject: Simplify code for parsing extra groups

---
 pw/pw_conf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pw')

diff --git a/pw/pw_conf.c b/pw/pw_conf.c
index e9606b4..d30c80e 100644
--- a/pw/pw_conf.c
+++ b/pw/pw_conf.c
@@ -313,7 +313,7 @@ read_userconfig(char const * file)
 					? NULL : newstr(q);
 				break;
 			case _UC_EXTRAGROUPS:
-				for (i = 0; q != NULL; q = strtok(NULL, toks)) {
+				while ((q = strtok(NULL, toks)) != NULL) {
 					if (config.groups == NULL)
 						config.groups = sl_init();
 					sl_add(config.groups, newstr(q));
-- 
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