4 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index b09a53de1c53..d63cc93f055d 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -968,7 +968,7 @@ dm9000_interrupt(int irq, void *dev_id)
 struct dm9000_rxhdr {
 	u8	RxPktReady;
 	u8	RxStatus;
-	u16	RxLen;
+	__le16	RxLen;
 } __attribute__((__packed__));
 
 /*
diff --git a/drivers/net/fec_mpc52xx_phy.c b/drivers/net/fec_mpc52xx_phy.c
index 1837584c4504..6a3ac4ea97e9 100644
--- a/drivers/net/fec_mpc52xx_phy.c
+++ b/drivers/net/fec_mpc52xx_phy.c
@@ -109,7 +109,8 @@ static int mpc52xx_fec_mdio_probe(struct of_device *of, const struct of_device_i
 		int irq = irq_of_parse_and_map(child, 0);
 		if (irq != NO_IRQ) {
 			const u32 *id = of_get_property(child, "reg", NULL);
-			bus->irq[*id] = irq;
+			if (id)
+				bus->irq[*id] = irq;
 		}
 	}
 
diff --git a/drivers/net/plip.c b/drivers/net/plip.c
index fee3d7b1feba..1e965427b0e9 100644
--- a/drivers/net/plip.c
+++ b/drivers/net/plip.c
@@ -903,17 +903,18 @@ plip_interrupt(void *dev_id)
 	struct net_local *nl;
 	struct plip_local *rcv;
 	unsigned char c0;
+	unsigned long flags;
 
 	nl = netdev_priv(dev);
 	rcv = &nl->rcv_data;
 
-	spin_lock_irq (&nl->lock);
+	spin_lock_irqsave (&nl->lock, flags);
 
 	c0 = read_status(dev);
 	if ((c0 & 0xf8) != 0xc0) {
 		if ((dev->irq != -1) && (net_debug > 1))
 			printk(KERN_DEBUG "%s: spurious interrupt\n", dev->name);
-		spin_unlock_irq (&nl->lock);
+		spin_unlock_irqrestore (&nl->lock, flags);
 		return;
 	}
 
@@ -942,7 +943,7 @@ plip_interrupt(void *dev_id)
 		break;
 	}
 
-	spin_unlock_irq(&nl->lock);
+	spin_unlock_irqrestore(&nl->lock, flags);
 }
 
 static int
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index 7e1f00131f91..df56a518691c 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -376,7 +376,7 @@ static int alloc_all_urbs(rtl8150_t * dev)
 		return 0;
 	}
 	dev->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!dev->intr_urb) {
+	if (!dev->ctrl_urb) {
 		usb_free_urb(dev->rx_urb);
 		usb_free_urb(dev->tx_urb);
 		usb_free_urb(dev->intr_urb);