for_each_object: mark unused callback parameters

The for_each_{loose,packed}_object interface uses callback functions,
but not every callback needs all of the parameters. Mark the unused ones
to satisfy -Wunused-parameter.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/revision.c b/revision.c
index 4a24fc3..65fca1e 100644
--- a/revision.c
+++ b/revision.c
@@ -3440,8 +3440,8 @@ void reset_revision_walk(void)
 }
 
 static int mark_uninteresting(const struct object_id *oid,
-			      struct packed_git *pack,
-			      uint32_t pos,
+			      struct packed_git *pack UNUSED,
+			      uint32_t pos UNUSED,
 			      void *cb)
 {
 	struct rev_info *revs = cb;