Merge branch 'jk/unused-post-2.39'

Code clean-up around unused function parameters.

* jk/unused-post-2.39:
  userdiff: mark unused parameter in internal callback
  list-objects-filter: mark unused parameters in virtual functions
  diff: mark unused parameters in callbacks
  xdiff: mark unused parameter in xdl_call_hunk_func()
  xdiff: drop unused parameter in def_ff()
  ws: drop unused parameter from ws_blank_line()
  list-objects: drop process_gitlink() function
  blob: drop unused parts of parse_blob_buffer()
  ls-refs: use repository parameter to iterate refs

1 files changed, 1 insertions, 2 deletions

diff --git a/blob.c b/blob.c
index 182718aba9..8f83523b0c 100644
--- a/blob.c
+++ b/blob.c
@@ -13,8 +13,7 @@ struct blob *lookup_blob(struct repository *r, const struct object_id *oid)
 	return object_as_type(obj, OBJ_BLOB, 0);
 }
 
-int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size)
+void parse_blob_buffer(struct blob *item)
 {
 	item->object.parsed = 1;
-	return 0;
 }