Make this lot build on alpha.

3 files changed, 6 insertions, 4 deletions

diff --git a/sys/dev/ppbus/if_plip.c b/sys/dev/ppbus/if_plip.c
index 6a4117a..3ba5b78 100644
--- a/sys/dev/ppbus/if_plip.c
+++ b/sys/dev/ppbus/if_plip.c
@@ -196,7 +196,8 @@ lp_probe(device_t dev)
 {
 	device_t ppbus = device_get_parent(dev);
 	struct lp_data *lp;
-	int irq, zero = 0;
+	int zero = 0;
+	u_long irq;
 
 	lp = DEVTOSOFTC(dev);
 	bzero(lp, sizeof(struct lp_data));
diff --git a/sys/dev/ppbus/lpt.c b/sys/dev/ppbus/lpt.c
index 671ae6a..1c8aa00 100644
--- a/sys/dev/ppbus/lpt.c
+++ b/sys/dev/ppbus/lpt.c
@@ -377,8 +377,9 @@ lpt_attach(device_t dev)
 {
 	device_t ppbus = device_get_parent(dev);
 	struct lpt_data *sc = DEVTOSOFTC(dev);
-	int zero = 0, irq, unit = device_get_unit(dev);
+	int zero = 0, unit = device_get_unit(dev);
 	int error;
+	u_long irq;
 
 	sc->sc_primed = 0;	/* not primed yet */
 
@@ -830,7 +831,7 @@ lpt_intr(void *arg)
 	device_t lptdev = (device_t)arg;
         device_t ppbus = device_get_parent(lptdev);
 	struct lpt_data *sc = DEVTOSOFTC(lptdev);
-	int sts;
+	int sts = 0;
 	int i;
 	
 	/* we must own the bus to use it */
diff --git a/sys/dev/ppbus/ppb_msq.c b/sys/dev/ppbus/ppb_msq.c
index 074dd07..af21ac2 100644
--- a/sys/dev/ppbus/ppb_msq.c
+++ b/sys/dev/ppbus/ppb_msq.c
@@ -190,7 +190,7 @@ ppb_MS_init_msq(struct ppb_microseq *msq, int nbparam, ...)
 {
 	int i;
 	int param, ins, arg, type;
-	va_list p_list = 0;
+	va_list p_list;
 
 	va_start(p_list, nbparam);