Merge branch 'jk/mark-unused-parameters'

Mark unused parameters as UNUSED to squelch -Wunused warnings.

* jk/mark-unused-parameters:
  t-hashmap: stop calling setup() for t_intern() test
  scalar: mark unused parameters in dummy function
  daemon: mark unused parameters in non-posix fallbacks
  setup: mark unused parameter in config callback
  test-mergesort: mark unused parameters in trivial callback
  t-hashmap: mark unused parameters in callback function
  reftable: mark unused parameters in virtual functions
  reftable: drop obsolete test function declarations
  reftable: ignore unused argc/argv in test functions
  unit-tests: ignore unused argc/argv
  t/helper: mark more unused argv/argc arguments
  oss-fuzz: mark unused argv/argc argument
  refs: mark unused parameters in do_for_each_reflog_helper()
  refs: mark unused parameters in ref_store fsck callbacks
  update-ref: mark more unused parameters in parser callbacks
  imap-send: mark unused parameter in ssl_socket_connect() fallback

1 files changed, 1 insertions, 1 deletions

diff --git a/setup.c b/setup.c
index 2e11542a1f..29f8673921 100644
--- a/setup.c
+++ b/setup.c
@@ -1907,7 +1907,7 @@ struct template_dir_cb_data {
 };
 
 static int template_dir_cb(const char *key, const char *value,
-			   const struct config_context *ctx, void *d)
+			   const struct config_context *ctx UNUSED, void *d)
 {
 	struct template_dir_cb_data *data = d;