[src/trunk]: src/usr.bin/xlint/xlint lint: remove unused static variable

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

details:   https://anonhg.NetBSD.org/src/rev/d54e7900c3f8
branches:  trunk
changeset: 1023019:d54e7900c3f8
user:      rillig <rillig%NetBSD.org@localhost>
date:      Thu Aug 19 16:18:43 2021 +0000

description:
lint: remove unused static variable

diffstat:

 usr.bin/xlint/xlint/xlint.c |  7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r c89929fe600f -r d54e7900c3f8 usr.bin/xlint/xlint/xlint.c
--- a/usr.bin/xlint/xlint/xlint.c       Thu Aug 19 16:15:31 2021 +0000
+++ b/usr.bin/xlint/xlint/xlint.c       Thu Aug 19 16:18:43 2021 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: xlint.c,v 1.75 2021/08/19 16:15:31 rillig Exp $ */
+/* $NetBSD: xlint.c,v 1.76 2021/08/19 16:18:43 rillig Exp $ */
 
 /*
  * Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
@@ -38,7 +38,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: xlint.c,v 1.75 2021/08/19 16:15:31 rillig Exp $");
+__RCSID("$NetBSD: xlint.c,v 1.76 2021/08/19 16:18:43 rillig Exp $");
 #endif
 
 #include <sys/param.h>
@@ -98,7 +98,7 @@
 static  char   *libexec_path;
 
 /* flags */
-static bool    iflag, oflag, Cflag, sflag, tflag, Fflag, dflag, Bflag, Sflag;
+static bool    iflag, oflag, Cflag, sflag, tflag, Fflag, dflag, Bflag;
 
 /* print the commands executed to run the stages of compilation */
 static bool    Vflag;
@@ -449,7 +449,6 @@
                case 'S':
                        if (tflag)
                                usage();
-                       Sflag = true;
                        pass_flag_to_lint1(c);
                        break;