[src/trunk]: src/sys/lib/libsa Casting to void is the canonical way of markin...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/348766c0a13c
branches:  trunk
changeset: 326831:348766c0a13c
user:      joerg <joerg%NetBSD.org@localhost>
date:      Thu Feb 20 00:29:03 2014 +0000

description:
Casting to void is the canonical way of marking a variable as
potentially unused.

diffstat:

 sys/lib/libsa/loadfile_aout.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (20 lines):

diff -r 98890bc31d75 -r 348766c0a13c sys/lib/libsa/loadfile_aout.c
--- a/sys/lib/libsa/loadfile_aout.c     Wed Feb 19 23:21:02 2014 +0000
+++ b/sys/lib/libsa/loadfile_aout.c     Thu Feb 20 00:29:03 2014 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: loadfile_aout.c,v 1.14 2009/08/16 13:26:16 matt Exp $ */
+/* $NetBSD: loadfile_aout.c,v 1.15 2014/02/20 00:29:03 joerg Exp $ */
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -96,8 +96,8 @@
        int sub;
        ssize_t nr;
 
-       /* some ports dont use the offset */
-       offset = offset;
+       /* some ports don't use the offset */
+       (void)offset;
 
        /* In OMAGIC and NMAGIC, exec header isn't part of text segment */
        if (magic == OMAGIC || magic == NMAGIC)