-Wunused cleanup.

Submitted by:	Poul-Henning Kamp <phk@freebsd.org>

4 files changed, 8 insertions, 19 deletions

diff --git a/sys/dev/aha/aha.c b/sys/dev/aha/aha.c
index e879542..9109c6d 100644
--- a/sys/dev/aha/aha.c
+++ b/sys/dev/aha/aha.c
@@ -55,7 +55,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      $Id: aha.c,v 1.8 1998/10/09 21:38:36 gibbs Exp $
+ *      $Id: aha.c,v 1.9 1998/10/15 19:53:30 imp Exp $
  */
 
 #include <sys/param.h>
@@ -193,7 +193,6 @@ struct aha_softc *
 aha_alloc(int unit, bus_space_tag_t tag, bus_space_handle_t bsh)
 {
 	struct  aha_softc *aha;  
-	int	i;
 
 	if (unit != AHA_TEMP_UNIT) {
 		if (unit >= NAHA) {
@@ -283,7 +282,6 @@ aha_probe(struct aha_softc* aha)
 	u_int	 status;
 	u_int	 intstat;
 	int	 error;
-	u_int8_t param;
 	board_id_data_t	board_id;
 
 	/*
@@ -768,7 +766,6 @@ static void
 ahaaction(struct cam_sim *sim, union ccb *ccb)
 {
 	struct	aha_softc *aha;
-	int	s;
 
 	CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("ahaaction\n"));
 	
@@ -1050,7 +1047,7 @@ ahaexecuteccb(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
 	struct	 aha_ccb *bccb;
 	union	 ccb *ccb;
 	struct	 aha_softc *aha;
-	int	 s, i;
+	int	 s;
 	u_int32_t paddr;
 
 	bccb = (struct aha_ccb *)arg;
diff --git a/sys/dev/buslogic/bt.c b/sys/dev/buslogic/bt.c
index ad34914..7196844 100644
--- a/sys/dev/buslogic/bt.c
+++ b/sys/dev/buslogic/bt.c
@@ -29,7 +29,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *      $Id: bt.c,v 1.5 1998/10/09 21:38:34 gibbs Exp $
+ *      $Id: bt.c,v 1.6 1998/10/15 23:17:58 gibbs Exp $
  */
 
  /*
@@ -194,7 +194,6 @@ struct bt_softc *
 bt_alloc(int unit, bus_space_tag_t tag, bus_space_handle_t bsh)
 {
 	struct  bt_softc *bt;  
-	int	i;
 
 	if (unit != BT_TEMP_UNIT) {
 		if (unit >= NBT) {
@@ -948,7 +947,6 @@ static void
 btaction(struct cam_sim *sim, union ccb *ccb)
 {
 	struct	bt_softc *bt;
-	int	s;
 
 	CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("btaction\n"));
 	
@@ -1261,7 +1259,7 @@ btexecuteccb(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
 	struct	 bt_ccb *bccb;
 	union	 ccb *ccb;
 	struct	 bt_softc *bt;
-	int	 s, i;
+	int	 s;
 
 	bccb = (struct bt_ccb *)arg;
 	ccb = bccb->ccb;
diff --git a/sys/dev/dpt/dpt_scsi.c b/sys/dev/dpt/dpt_scsi.c
index 947caba..42ff038 100644
--- a/sys/dev/dpt/dpt_scsi.c
+++ b/sys/dev/dpt/dpt_scsi.c
@@ -43,7 +43,7 @@
  *	       arrays that span controllers (Wow!).
  */
 
-#ident "$Id: dpt_scsi.c,v 1.18 1998/10/09 21:42:19 gibbs Exp $"
+#ident "$Id: dpt_scsi.c,v 1.19 1998/10/15 23:17:56 gibbs Exp $"
 
 #define _DPT_C_
 
@@ -378,8 +378,7 @@ dpt_get_conf(dpt_softc_t *dpt, dpt_ccb_t *dccb, u_int32_t dccb_busaddr,
 {
 	eata_ccb_t *cp;
 
-	u_int16_t *ip;
-	u_int8_t   status, sig1, sig2, sig3;
+	u_int8_t   status;
 
 	int	   ndx;
 	int	   ospl;
@@ -479,7 +478,6 @@ dpt_detect_cache(dpt_softc_t *dpt, dpt_ccb_t *dccb, u_int32_t dccb_busaddr,
 {
 	eata_ccb_t *cp;
 	u_int8_t   *param;
-	int	    size;
 	int	    bytes;
 	int	    result;
 	int	    ospl;
@@ -611,7 +609,7 @@ dptexecuteccb(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
 	struct	 dpt_ccb *dccb;
 	union	 ccb *ccb;
 	struct	 dpt_softc *dpt;
-	int	 s, i;
+	int	 s;
 
 	dccb = (struct dpt_ccb *)arg;
 	ccb = dccb->ccb;
@@ -706,7 +704,6 @@ static void
 dpt_action(struct cam_sim *sim, union ccb *ccb)
 {
 	struct	  dpt_softc *dpt;
-	int	  s;
 
 	CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("dpt_action\n"));
 	
@@ -1003,8 +1000,6 @@ dpt_send_eata_command(dpt_softc_t *dpt, eata_ccb_t *cmd_block,
 		      u_int ifc, u_int code, u_int code2)
 {
 	u_int	loop;
-	u_int   result;
-	u_int   test;
 	
 	if (!retries)
 		retries = 20000;
@@ -1151,7 +1146,6 @@ dpt_init(struct dpt_softc *dpt)
 	int	    index;
 	int	    i;
 	int	    retval;
-	u_int8_t    byte;
 
 #ifdef DPT_RESET_BOARD
 	printf("dpt%d: resetting HBA\n", dpt->unit);
diff --git a/sys/dev/isp/isp_freebsd.c b/sys/dev/isp/isp_freebsd.c
index f3935be..654c17c 100644
--- a/sys/dev/isp/isp_freebsd.c
+++ b/sys/dev/isp/isp_freebsd.c
@@ -148,7 +148,7 @@ isp_action(sim, ccb)
 {
 	int s, tgt, error;
 	struct ispsoftc *isp;
-	struct ccb_trans_settings *cts, set;
+	struct ccb_trans_settings *cts;
 
 	CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("isp_action\n"));