diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index ef671739cfeaaa0f611a6e24a77febf6048b0d5e..192bbc91c73189e76f2a19e6b189fd8f713c1be2 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -3314,7 +3314,7 @@ static int __devexit hme_sbus_remove(struct of_device *dev)
 	struct happy_meal *hp = dev_get_drvdata(&dev->dev);
 	struct net_device *net_dev = hp->dev;
 
-	unregister_netdevice(net_dev);
+	unregister_netdev(net_dev);
 
 	/* XXX qfe parent interrupt... */
 
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index 5b00d79b557376d6f63b143a8d3effd697b70294..b0929a457b604e48cbd62faa772e2d5cbfe58987 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -1550,7 +1550,7 @@ static int __exit sunlance_sun4_remove(void)
 	struct lance_private *lp = dev_get_drvdata(&sun4_sdev.ofdev.dev);
 	struct net_device *net_dev = lp->dev;
 
-	unregister_netdevice(net_dev);
+	unregister_netdev(net_dev);
 
 	lance_free_hwresources(lp);
 
@@ -1590,7 +1590,7 @@ static int __devexit sunlance_sbus_remove(struct of_device *dev)
 	struct lance_private *lp = dev_get_drvdata(&dev->dev);
 	struct net_device *net_dev = lp->dev;
 
-	unregister_netdevice(net_dev);
+	unregister_netdev(net_dev);
 
 	lance_free_hwresources(lp);
 
diff --git a/drivers/net/sunqe.c b/drivers/net/sunqe.c
index 7874eb1ef04381edade7b85f7eb014705c54d2ed..f3bad56d476a95728c3f946cf2de4c2eb7db968f 100644
--- a/drivers/net/sunqe.c
+++ b/drivers/net/sunqe.c
@@ -845,6 +845,8 @@ static int __init qec_ether_init(struct sbus_dev *sdev)
 	if (!dev)
 		return -ENOMEM;
 
+	memcpy(dev->dev_addr, idprom->id_ethaddr, 6);
+
 	qe = netdev_priv(dev);
 
 	i = of_getintprop_default(sdev->ofdev.node, "channel#", -1);
@@ -960,7 +962,7 @@ static int __devexit qec_sbus_remove(struct of_device *dev)
 	struct sunqe *qp = dev_get_drvdata(&dev->dev);
 	struct net_device *net_dev = qp->dev;
 
-	unregister_netdevice(net_dev);
+	unregister_netdev(net_dev);
 
 	sbus_iounmap(qp->qcregs, CREG_REG_SIZE);
 	sbus_iounmap(qp->mregs, MREGS_REG_SIZE);
diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c
index 8bfb67ccdcd46fef77963273ac055f8e1b539638..c3135e2fbd5ab804b1988b40e5f621431b3eb092 100644
--- a/drivers/sbus/char/vfc_dev.c
+++ b/drivers/sbus/char/vfc_dev.c
@@ -259,11 +259,10 @@ static int vfc_debug(struct vfc_dev *dev, int cmd, void __user *argp)
 		if (copy_from_user(&inout, argp, sizeof(inout)))
 			return -EFAULT;
 
-		buffer = kmalloc(inout.len, GFP_KERNEL);
+		buffer = kzalloc(inout.len, GFP_KERNEL);
 		if (buffer == NULL)
 			return -ENOMEM;
 
-		memset(buffer,0,inout.len);
 		vfc_lock_device(dev);
 		inout.ret=
 			vfc_i2c_recvbuf(dev,inout.addr & 0xff