The for_each_commit_graft() functions takes a callback, but not every
callback uses the void data parameter. Mark the unused one to appease
the -Wunused-parameter warning.
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
log-tree.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/log-tree.c b/log-tree.c
index 1dd5fcbf7b..0f08864ae8 100644
--- a/log-tree.c
+++ b/log-tree.c
@@ -196,7 +196,8 @@ static int add_ref_decoration(const char *refname, const struct object_id *oid,
return 0;
}
-static int add_graft_decoration(const struct commit_graft *graft, void *cb_data)
+static int add_graft_decoration(const struct commit_graft *graft,
+ void *cb_data UNUSED)
{
struct commit *commit = lookup_commit(the_repository, &graft->oid);
if (!commit)
--
2.39.2.981.g6157336f25
