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From: Warner Losh <imp@FreeBSD.org>
Date: Fri, 8 Aug 2014 11:47:14 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r269712 - head/sys/dev/an
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Author: imp
Date: Fri Aug  8 11:47:14 2014
New Revision: 269712
URL: http://svnweb.freebsd.org/changeset/base/269712

Log:
  last is set and not used, most likely a cut and paste error from other
  sysctl setting functions in this module.

Modified:
  head/sys/dev/an/if_an.c

Modified: head/sys/dev/an/if_an.c
==============================================================================
--- head/sys/dev/an/if_an.c	Fri Aug  8 11:47:09 2014	(r269711)
+++ head/sys/dev/an/if_an.c	Fri Aug  8 11:47:14 2014	(r269712)
@@ -270,9 +270,7 @@ SYSCTL_PROC(_hw_an, OID_AUTO, an_dump, C
 static int
 sysctl_an_cache_mode(SYSCTL_HANDLER_ARGS)
 {
-	int	error, last;
-
-	last = an_cache_mode;
+	int	error;
 
 	switch (an_cache_mode) {
 	case 1: