svn commit: r259876 - head/sys/kern

[Dimitry Andric]

Author: dim
Date: Wed Dec 25 16:58:14 2013
New Revision: 259876
URL: http://svnweb.freebsd.org/changeset/base/259876

Log:
  In sys/kern/subr_witness.c, remove static function
  witness_lock_order_key_empty(), which is unused since r181695.
  
  MFC after:	3 days

Modified:
  head/sys/kern/subr_witness.c

Modified: head/sys/kern/subr_witness.c
==============================================================================
--- head/sys/kern/subr_witness.c	Wed Dec 25 16:25:54 2013	(r259875)
+++ head/sys/kern/subr_witness.c	Wed Dec 25 16:58:14 2013	(r259876)
@@ -305,13 +305,6 @@ witness_lock_type_equal(struct witness *
 }
 
 static __inline int
-witness_lock_order_key_empty(const struct witness_lock_order_key *key)
-{
-
-	return (key->from == 0 && key->to == 0);
-}
-
-static __inline int
 witness_lock_order_key_equal(const struct witness_lock_order_key *a,
     const struct witness_lock_order_key *b)
 {