Module Name: src
Committed By: msaitoh
Date: Thu Jun 19 18:01:18 UTC 2014
Modified Files:
src/sys/arch/sh3/dev: sci.c
Log Message:
fix -Werror=unused-but-set-variable compile error
To generate a diff of this commit:
cvs rdiff -u -r1.58 -r1.59 src/sys/arch/sh3/dev/sci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sh3/dev/sci.c
diff -u src/sys/arch/sh3/dev/sci.c:1.58 src/sys/arch/sh3/dev/sci.c:1.59
--- src/sys/arch/sh3/dev/sci.c:1.58 Sun Mar 16 05:20:25 2014
+++ src/sys/arch/sh3/dev/sci.c Thu Jun 19 18:01:18 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: sci.c,v 1.58 2014/03/16 05:20:25 dholland Exp $ */
+/* $NetBSD: sci.c,v 1.59 2014/06/19 18:01:18 msaitoh Exp $ */
/*-
* Copyright (C) 1999 T.Horiuchi and SAITOH Masanobu. All rights reserved.
@@ -93,7 +93,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sci.c,v 1.58 2014/03/16 05:20:25 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sci.c,v 1.59 2014/06/19 18:01:18 msaitoh Exp $");
#include "opt_kgdb.h"
#include "opt_sci.h"
@@ -599,7 +599,6 @@ void
sci_iflush(struct sci_softc *sc)
{
unsigned char err_c;
- volatile unsigned char c;
if (((err_c = SHREG_SCSSR)
& (SCSSR_RDRF | SCSSR_ORER | SCSSR_FER | SCSSR_PER)) != 0) {
@@ -609,7 +608,7 @@ sci_iflush(struct sci_softc *sc)
return;
}
- c = SHREG_SCRDR;
+ (void)SHREG_SCRDR;
SHREG_SCSSR &= ~SCSSR_RDRF;
}
