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Replace test for NULL of root->child with test for NULL l

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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.
This commit is contained in:
Zdenek Kabelac 2011-09-25 19:41:27 +00:00
parent 347e1afd53
commit 5ce39c67e5
1 changed files with 1 additions and 1 deletions
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libdm/libdm-config.c
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@ -557,7 +557,7 @@ static struct dm_config_node *_section(struct parser *p)
if (!(n = _section(p))) if (!(n = _section(p)))
return_NULL; return_NULL;
if (!root->child) if (!l)
root->child = n; root->child = n;
else else
l->sib = n; l->sib = n;