Module Name: src
Committed By: martin
Date: Sun Sep 15 16:13:33 UTC 2013
Modified Files:
src/sys/dev/ic: z8530sc.c
Log Message:
Remove unused variable
To generate a diff of this commit:
cvs rdiff -u -r1.30 -r1.31 src/sys/dev/ic/z8530sc.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/dev/ic/z8530sc.c
diff -u src/sys/dev/ic/z8530sc.c:1.30 src/sys/dev/ic/z8530sc.c:1.31
--- src/sys/dev/ic/z8530sc.c:1.30 Fri May 22 03:51:30 2009
+++ src/sys/dev/ic/z8530sc.c Sun Sep 15 16:13:33 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: z8530sc.c,v 1.30 2009/05/22 03:51:30 mrg Exp $ */
+/* $NetBSD: z8530sc.c,v 1.31 2013/09/15 16:13:33 martin Exp $ */
/*
* Copyright (c) 1992, 1993
@@ -91,7 +91,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: z8530sc.c,v 1.30 2009/05/22 03:51:30 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: z8530sc.c,v 1.31 2013/09/15 16:13:33 martin Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -129,7 +129,7 @@ zs_break(struct zs_chanstate *cs, int se
void
zs_iflush(struct zs_chanstate *cs)
{
- uint8_t c, rr0, rr1;
+ uint8_t rr0, rr1;
int i;
/*
@@ -147,7 +147,7 @@ zs_iflush(struct zs_chanstate *cs)
* destroys the status of this char.
*/
rr1 = zs_read_reg(cs, 1);
- c = zs_read_data(cs);
+ (void)zs_read_data(cs);
if (rr1 & (ZSRR1_FE | ZSRR1_DO | ZSRR1_PE)) {
/* Clear the receive error. */
