1 file changed, 7 insertions, 11 deletions
diff --git a/source/ui-diff.c b/source/ui-diff.c
index 58df894..33a715d 100644
--- a/source/ui-diff.c
+++ b/source/ui-diff.c
@@ -319,17 +319,13 @@ static void print_truncated(const char *path)
 
 static struct fileinfo *reserve_item(void)
 {
-	files++;
-	if (files >= slots) {
-		if (slots == 0)
-			slots = 4;
-		else
-			slots = slots * 2;
-		items = xrealloc(items, slots * sizeof(struct fileinfo));
-	}
-	memset(&items[files - 1], 0, sizeof(items[files - 1]));
-	strbuf_init(&items[files - 1].body, 0);
-	return &items[files - 1];
+	struct fileinfo *item;
+
+	ALLOC_GROW(items, files + 1, slots);
+	item = &items[files++];
+	memset(item, 0, sizeof(*item));
+	strbuf_init(&item->body, 0);
+	return item;
 }
 
 /*