Module Name: src
Committed By: martin
Date: Fri Oct 18 18:38:49 UTC 2013
Modified Files:
src/sys/arch/mac68k/dev: adb_direct.c
Log Message:
Remove set but unused variables.
To generate a diff of this commit:
cvs rdiff -u -r1.63 -r1.64 src/sys/arch/mac68k/dev/adb_direct.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/mac68k/dev/adb_direct.c
diff -u src/sys/arch/mac68k/dev/adb_direct.c:1.63 src/sys/arch/mac68k/dev/adb_direct.c:1.64
--- src/sys/arch/mac68k/dev/adb_direct.c:1.63 Fri Apr 4 09:16:59 2008
+++ src/sys/arch/mac68k/dev/adb_direct.c Fri Oct 18 18:38:49 2013
@@ -1,4 +1,4 @@
-/* $NetBSD: adb_direct.c,v 1.63 2008/04/04 09:16:59 yamt Exp $ */
+/* $NetBSD: adb_direct.c,v 1.64 2013/10/18 18:38:49 martin Exp $ */
/* From: adb_direct.c 2.02 4/18/97 jpw */
@@ -62,7 +62,7 @@
#ifdef __NetBSD__
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: adb_direct.c,v 1.63 2008/04/04 09:16:59 yamt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: adb_direct.c,v 1.64 2013/10/18 18:38:49 martin Exp $");
#include "opt_adb.h"
@@ -1238,7 +1238,7 @@ void
adb_intr_IIsi(void *arg)
{
struct adbCommand packet;
- int i, ending;
+ int ending;
unsigned int s;
s = splhigh(); /* can't be too careful - might be called */
@@ -1351,7 +1351,7 @@ switch_start:
break;
case ADB_ACTION_OUT:
- i = ADB_SR(); /* reset SR-intr in IFR */
+ (void)ADB_SR(); /* reset SR-intr in IFR */
ADB_SET_SR_OUTPUT(); /* set shift register for OUT */
ADB_SET_STATE_ACKOFF(); /* finish ACK */
@@ -2040,7 +2040,6 @@ void
adb_hw_setup_IIsi(u_char *buffer)
{
int i;
- int dummy;
int s;
long my_time;
int endofframe;
@@ -2066,7 +2065,7 @@ adb_hw_setup_IIsi(u_char *buffer)
*/
my_time = ADB_DELAY * 5;
while ((ADB_SR_INTR_IS_OFF) && (my_time-- > 0))
- dummy = via_reg(VIA1, vBufB);
+ (void)via_reg(VIA1, vBufB);
buffer[i++] = ADB_SR(); /* reset interrupt flag by
* reading vSR */
