Merge branch 'jk/unused-params-even-more'

Code cleanup.

* jk/unused-params-even-more:
  parse_opt_ref_sorting: always use with NONEG flag
  pretty: drop unused strbuf from parse_padding_placeholder()
  pretty: drop unused "type" parameter in needs_rfc2047_encoding()
  parse-options: drop unused ctx parameter from show_gitcomp()
  fetch_pack(): drop unused parameters
  report_path_error(): drop unused prefix parameter
  unpack-trees: drop unused error_type parameters
  unpack-trees: drop name_entry from traverse_by_cache_tree()
  test-date: drop unused "now" parameter from parse_dates()
  update-index: drop unused prefix_length parameter from do_reupdate()
  log: drop unused "len" from show_tagger()
  log: drop unused rev_info from early output
  revision: drop some unused "revs" parameters

1 files changed, 2 insertions, 2 deletions

diff --git a/t/helper/test-date.c b/t/helper/test-date.c
index b3253803ac..585347ea48 100644
--- a/t/helper/test-date.c
+++ b/t/helper/test-date.c
@@ -55,7 +55,7 @@ static void show_dates(const char **argv, const char *format)
 	}
 }
 
-static void parse_dates(const char **argv, struct timeval *now)
+static void parse_dates(const char **argv)
 {
 	struct strbuf result = STRBUF_INIT;
 
@@ -124,7 +124,7 @@ int cmd__date(int argc, const char **argv)
 	else if (skip_prefix(*argv, "show:", &x))
 		show_dates(argv+1, x);
 	else if (!strcmp(*argv, "parse"))
-		parse_dates(argv+1, &now);
+		parse_dates(argv+1);
 	else if (!strcmp(*argv, "approxidate"))
 		parse_approxidate(argv+1, &now);
 	else if (!strcmp(*argv, "timestamp"))