Merge branch 'jk/unused-fixes'

Code clean-up to remove unused function parameters.

* jk/unused-fixes:
  xdiff: drop unused mmfile parameters from xdl_do_patience_diff()
  reflog: assert PARSE_OPT_NONEG in parse-options callbacks
  reftable: drop unused parameter from reader_seek_linear()
  verify_one_sparse(): drop unused parameters
  match_pathname(): drop unused "flags" parameter
  log-tree: drop unused commit param in remerge_diff()
  xdiff: drop unused mmfile parameters from xdl_do_histogram_diff()

1 files changed, 1 insertions, 1 deletions

diff --git a/dir.h b/dir.h
index 7bc862030c..674747d93a 100644
--- a/dir.h
+++ b/dir.h
@@ -414,7 +414,7 @@ int match_basename(const char *, int,
 		   const char *, int, int, unsigned);
 int match_pathname(const char *, int,
 		   const char *, int,
-		   const char *, int, int, unsigned);
+		   const char *, int, int);
 
 struct path_pattern *last_matching_pattern(struct dir_struct *dir,
 					   struct index_state *istate,