The "easy" fixes for compiling the kernel -Wunused: remove unreferenced static

and local variables, goto labels, and functions declared but not defined.

3 files changed, 4 insertions, 13 deletions

diff --git a/sys/dev/iicbus/if_ic.c b/sys/dev/iicbus/if_ic.c
index 540b07f..7af9db7 100644
--- a/sys/dev/iicbus/if_ic.c
+++ b/sys/dev/iicbus/if_ic.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: if_ic.c,v 1.1.1.1 1998/09/03 20:51:50 nsouch Exp $
+ *	$Id: if_ic.c,v 1.2 1998/10/31 11:31:07 nsouch Exp $
  */
 
 /*
@@ -290,7 +290,6 @@ icintr (device_t dev, int event, char *ptr)
 	int unit = device_get_unit(dev);
 	int s, len;
 	struct mbuf *top;
-	int i;
 	
 	s = splhigh();
 
diff --git a/sys/dev/iicbus/iic.c b/sys/dev/iicbus/iic.c
index ccebb5b..e2d59fd 100644
--- a/sys/dev/iicbus/iic.c
+++ b/sys/dev/iicbus/iic.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: iic.c,v 1.3 1998/09/09 18:57:24 nsouch Exp $
+ *	$Id: iic.c,v 1.4 1998/10/31 11:31:07 nsouch Exp $
  *
  */
 #include <sys/param.h>
@@ -117,8 +117,6 @@ iic_probe(device_t dev)
 static int
 iic_attach(device_t dev)
 {
-	struct iic_softc *sc = (struct iic_softc *)device_get_softc(dev);
-
 	return (0);
 }
 
diff --git a/sys/dev/iicbus/iicbus.c b/sys/dev/iicbus/iicbus.c
index 35fa610..fd982ce 100644
--- a/sys/dev/iicbus/iicbus.c
+++ b/sys/dev/iicbus/iicbus.c
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: iicbus.c,v 1.4 1998/11/08 18:42:34 nsouch Exp $
+ *	$Id: iicbus.c,v 1.5 1998/11/22 22:01:42 nsouch Exp $
  *
  */
 
@@ -125,8 +125,6 @@ iicbus_probe(device_t dev)
 	return (0);
 }
 
-static int iicdev_found[LAST_SLAVE_ADDR+1];
-
 static int 
 iic_probe_device(device_t dev, u_char addr)
 {
@@ -155,11 +153,9 @@ iic_probe_device(device_t dev, u_char addr)
 static int
 iicbus_attach(device_t dev)
 {
-	struct iicbus_softc *sc = device_get_softc(dev);
 	struct iicbus_device *iicdev;
 	device_t child;
-	int addr, count;
-	char byte;
+	int addr;
 
 	iicbus_reset(dev, IIC_FASTEST, 0, NULL);
 
@@ -265,8 +261,6 @@ iicbus_read_ivar(device_t bus, device_t dev, int index, u_long* result)
 static int
 iicbus_write_ivar(device_t bus, device_t dev, int index, u_long val)
 {
-	struct iicbus_device* iicdev = DEVTOIICBUS(dev);
-
 	switch (index) {
 	default:
 		return (ENOENT);