convert trivial cases to ALLOC_ARRAY

diff --git a/column.c b/column.c
index 786abe62b0bb0f27b51218f7698c60476d12c8e8..f9fda681f13d3bffb44a6d198fe64cc03e4f62bb 100644 (file)
--- a/column.c
+++ b/column.c
@@ -164,7 +164,7 @@ static void display_table(const struct string_list *list,
        data.colopts = colopts;
        data.opts = *opts;
 
-       data.len = xmalloc(sizeof(*data.len) * list->nr);
+       ALLOC_ARRAY(data.len, list->nr);
        for (i = 0; i < list->nr; i++)
                data.len[i] = item_length(colopts, list->items[i].string);