list-objects: reduce one argument in mark_edges_uninteresting

mark_edges_uninteresting() is always called with this form

  mark_edges_uninteresting(revs->commits, revs, ...);

Remove the first argument and let mark_edges_uninteresting figure that
out by itself. It helps answer the question "are this commit list and
revs related in any way?" when looking at mark_edges_uninteresting
implementation.

Signed-off-by: Nguyễn Thái Ngọc Duy <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: pclouds

bisect.c

@@ -624,7 +624,7 @@ static void bisect_common(struct rev_info *revs)
 	if (prepare_revision_walk(revs))
 		die("revision walk setup failed");
 	if (revs->tree_objects)
-		mark_edges_uninteresting(revs->commits, revs, NULL);
+		mark_edges_uninteresting(revs, NULL);
 }
 
 static void exit_if_skipped_commits(struct commit_list *tried,

builtin/pack-objects.c

@@ -2378,7 +2378,7 @@ static void get_object_list(int ac, const char **av)
 
 	if (prepare_revision_walk(&revs))
 		die("revision walk setup failed");
-	mark_edges_uninteresting(revs.commits, &revs, show_edge);
+	mark_edges_uninteresting(&revs, show_edge);
 	traverse_commit_list(&revs, show_commit, show_object, NULL);
 
 	if (keep_unreachable)

builtin/rev-list.c

@@ -336,7 +336,7 @@ int cmd_rev_list(int argc, const char **argv, const char *prefix)
 	if (prepare_revision_walk(&revs))
 		die("revision walk setup failed");
 	if (revs.tree_objects)
-		mark_edges_uninteresting(revs.commits, &revs, show_edge);
+		mark_edges_uninteresting(&revs, show_edge);
 
 	if (bisect_list) {
 		int reaches = reaches, all = all;

http-push.c

@@ -1976,7 +1976,7 @@ int main(int argc, char **argv)
 		pushing = 0;
 		if (prepare_revision_walk(&revs))
 			die("revision walk setup failed");
-		mark_edges_uninteresting(revs.commits, &revs, NULL);
+		mark_edges_uninteresting(&revs, NULL);
 		objects_to_send = get_delta(&revs, ref_lock);
 		finish_all_active_slots();
 

list-objects.c

@@ -145,11 +145,10 @@ static void mark_edge_parents_uninteresting(struct commit *commit,
 	}
 }
 
-void mark_edges_uninteresting(struct commit_list *list,
-			      struct rev_info *revs,
-			      show_edge_fn show_edge)
+void mark_edges_uninteresting(struct rev_info *revs, show_edge_fn show_edge)
 {
-	for ( ; list; list = list->next) {
+	struct commit_list *list;
+	for (list = revs->commits; list; list = list->next) {
 		struct commit *commit = list->item;
 
 		if (commit->object.flags & UNINTERESTING) {

list-objects.h

@@ -6,6 +6,6 @@ typedef void (*show_object_fn)(struct object *, const struct name_path *, const
 void traverse_commit_list(struct rev_info *, show_commit_fn, show_object_fn, void *);
 
 typedef void (*show_edge_fn)(struct commit *);
-void mark_edges_uninteresting(struct commit_list *, struct rev_info *, show_edge_fn);
+void mark_edges_uninteresting(struct rev_info *, show_edge_fn);
 
 #endif