From 7718827a2d4ec90c9cbdb7ec01f68065bdb52dc2 Mon Sep 17 00:00:00 2001 From: Jeff King Date: Fri, 19 Aug 2022 06:08:37 -0400 Subject: refs: mark unused virtual method parameters The refs code uses various polymorphic types (e.g., loose vs packed ref_stores, abstracted iterators). Not every virtual function or callback needs all of its parameters. Let's mark the unused ones to quiet -Wunused-parameter. Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- refs/iterator.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'refs/iterator.c') diff --git a/refs/iterator.c b/refs/iterator.c index b2e56bae1c..e34921db72 100644 --- a/refs/iterator.c +++ b/refs/iterator.c @@ -51,8 +51,8 @@ static int empty_ref_iterator_advance(struct ref_iterator *ref_iterator) return ref_iterator_abort(ref_iterator); } -static int empty_ref_iterator_peel(struct ref_iterator *ref_iterator, - struct object_id *peeled) +static int empty_ref_iterator_peel(struct ref_iterator *UNUSED(ref_iterator), + struct object_id *UNUSED(peeled)) { BUG("peel called for empty iterator"); } @@ -238,7 +238,7 @@ struct ref_iterator *merge_ref_iterator_begin( */ static enum iterator_selection overlay_iterator_select( struct ref_iterator *front, struct ref_iterator *back, - void *cb_data) + void *UNUSED(cb_data)) { int cmp; -- cgit 1.2.3-korg