Subject: [PATCH v3 03/11] cache-tree.c: use ALLOC_GROW() in find_subtree()

From: "Dmitry S. Dolzhenko" <[email-masked]>
Date: Mon, 03 Mar 2014 11:20:37 +0400

Signed-off-by: Dmitry S. Dolzhenko <[email-masked]>
---
 cache-tree.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/cache-tree.c b/cache-tree.c
index 0bbec43..30149d1 100644
--- a/cache-tree.c
+++ b/cache-tree.c
@@ -75,11 +75,7 @@ static struct cache_tree_sub *find_subtree(struct cache_tree *it,
 		return NULL;
 
 	pos = -pos-1;
-	if (it->subtree_alloc <= it->subtree_nr) {
-		it->subtree_alloc = alloc_nr(it->subtree_alloc);
-		it->down = xrealloc(it->down, it->subtree_alloc *
-				    sizeof(*it->down));
-	}
+	ALLOC_GROW(it->down, it->subtree_nr + 1, it->subtree_alloc);
 	it->subtree_nr++;
 
 	down = xmalloc(sizeof(*down) + pathlen + 1);
-- 
1.8.5.3