merge-recursive: make a helper function for cleanup for handle_renames

diff --git a/merge-recursive.c b/merge-recursive.c
index 55a8ace9481bcedaabf4bb057ed2292c55cd618d..30894c1cc7fe166f137fff4a0a31b8137fea7cf0 100644 (file)
--- a/merge-recursive.c
+++ b/merge-recursive.c
@@ -1668,6 +1668,12 @@ struct rename_info {
        struct string_list *merge_renames;
 };
 
+static void initial_cleanup_rename(struct diff_queue_struct *pairs)
+{
+       free(pairs->queue);
+       free(pairs);
+}
+
 static int handle_renames(struct merge_options *o,
                          struct tree *common,
                          struct tree *head,
@@ -1698,16 +1704,13 @@ static int handle_renames(struct merge_options *o,
         * data structures are still needed and referenced in
         * process_entry().  But there are a few things we can free now.
         */
-
-       free(head_pairs->queue);
-       free(head_pairs);
-       free(merge_pairs->queue);
-       free(merge_pairs);
+       initial_cleanup_rename(head_pairs);
+       initial_cleanup_rename(merge_pairs);
 
        return clean;
 }
 
-static void cleanup_rename(struct string_list *rename)
+static void final_cleanup_rename(struct string_list *rename)
 {
        const struct rename *re;
        int i;
@@ -1723,10 +1726,10 @@ static void cleanup_rename(struct string_list *rename)
        free(rename);
 }
 
-static void cleanup_renames(struct rename_info *re_info)
+static void final_cleanup_renames(struct rename_info *re_info)
 {
-       cleanup_rename(re_info->head_renames);
-       cleanup_rename(re_info->merge_renames);
+       final_cleanup_rename(re_info->head_renames);
+       final_cleanup_rename(re_info->merge_renames);
 }
 
 static struct object_id *stage_oid(const struct object_id *oid, unsigned mode)
@@ -2129,7 +2132,7 @@ int merge_trees(struct merge_options *o,
                }
 
 cleanup:
-               cleanup_renames(&re_info);
+               final_cleanup_renames(&re_info);
 
                string_list_clear(entries, 1);
                free(entries);