From 5ce39c67e54285d29594269f8cc484f2ea54a56f Mon Sep 17 00:00:00 2001
From: Zdenek Kabelac <zkabelac@redhat.com>
Date: Sun, 25 Sep 2011 19:41:27 +0000
Subject: [PATCH] Replace test for NULL of root->child with test for NULL l

It's 100% equivalent test - since it always happen for the first iteration.
But the check for 'l' is understandable with analyzers - since analyzer
is not smart enough to deduce connection between  root->child == NULL.
---
 libdm/libdm-config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libdm/libdm-config.c b/libdm/libdm-config.c
index 20944c98a..975fc96c8 100644
--- a/libdm/libdm-config.c
+++ b/libdm/libdm-config.c
@@ -557,7 +557,7 @@ static struct dm_config_node *_section(struct parser *p)
 			if (!(n = _section(p)))
 				return_NULL;
 
-			if (!root->child)
+			if (!l)
 				root->child = n;
 			else
 				l->sib = n;