builtin/difftool.c: drop hashmap_cmp_fn cast

diff --git a/builtin/diff.c b/builtin/diff.c
index 0c8f86e40da6537d57f5ed6ca0ecdd005e29c8f5..7cde6abbcf7651af8313bd3d70eb1944e72c9cb3 100644 (file)
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -4,6 +4,7 @@
  * Copyright (c) 2006 Junio C Hamano
  */
 #include "cache.h"
+#include "config.h"
 #include "lockfile.h"
 #include "color.h"
 #include "commit.h"
@@ -56,8 +57,8 @@ static void stuff_change(struct diff_options *opt,
 
        one = alloc_filespec(old_path);
        two = alloc_filespec(new_path);
-       fill_filespec(one, old_oid->hash, old_oid_valid, old_mode);
-       fill_filespec(two, new_oid->hash, new_oid_valid, new_mode);
+       fill_filespec(one, old_oid, old_oid_valid, old_mode);
+       fill_filespec(two, new_oid, new_oid_valid, new_mode);
 
        diff_queue(&diff_queued_diff, one, two);
 }
@@ -174,7 +175,7 @@ static int builtin_diff_tree(struct rev_info *revs,
                swap = 1;
        oid[swap] = &ent0->item->oid;
        oid[1 - swap] = &ent1->item->oid;
-       diff_tree_sha1(oid[0]->hash, oid[1]->hash, "", &revs->diffopt);
+       diff_tree_oid(oid[0], oid[1], "", &revs->diffopt);
        log_tree_diff_flush(revs);
        return 0;
 }
@@ -194,7 +195,7 @@ static int builtin_diff_combined(struct rev_info *revs,
                revs->dense_combined_merges = revs->combine_merges = 1;
        for (i = 1; i < ents; i++)
                oid_array_append(&parents, &ent[i].item->oid);
-       diff_tree_combined(ent[0].item->oid.hash, &parents,
+       diff_tree_combined(&ent[0].item->oid, &parents,
                           revs->dense_combined_merges, revs);
        oid_array_clear(&parents);
        return 0;