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-rw-r--r--arch/ia64/hp/sim/simeth.c5
-rw-r--r--arch/ppc/8260_io/enet.c4
-rw-r--r--arch/ppc/8260_io/fcc_enet.c4
3 files changed, 4 insertions, 9 deletions
diff --git a/arch/ia64/hp/sim/simeth.c b/arch/ia64/hp/sim/simeth.c
index 08b117e2c54b..9898febf609a 100644
--- a/arch/ia64/hp/sim/simeth.c
+++ b/arch/ia64/hp/sim/simeth.c
@@ -497,11 +497,6 @@ simeth_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
- if ( dev == NULL ) {
- printk(KERN_WARNING "simeth: irq %d for unknown device\n", irq);
- return IRQ_NONE;
- }
-
/*
* very simple loop because we get interrupts only when receiving
*/
diff --git a/arch/ppc/8260_io/enet.c b/arch/ppc/8260_io/enet.c
index 615b6583d9b0..06bb5b77ea62 100644
--- a/arch/ppc/8260_io/enet.c
+++ b/arch/ppc/8260_io/enet.c
@@ -272,7 +272,7 @@ scc_enet_timeout(struct net_device *dev)
* This is called from the CPM handler, not the MPC core interrupt.
*/
static irqreturn_t
-scc_enet_interrupt(int irq, void * dev_id)
+scc_enet_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
volatile struct scc_enet_private *cep;
@@ -280,7 +280,7 @@ scc_enet_interrupt(int irq, void * dev_id)
ushort int_events;
int must_restart;
- cep = (struct scc_enet_private *)dev->priv;
+ cep = dev->priv;
/* Get the interrupt events that caused us to be here.
*/
diff --git a/arch/ppc/8260_io/fcc_enet.c b/arch/ppc/8260_io/fcc_enet.c
index 6f3ed6a72e0b..a3a27dafff1f 100644
--- a/arch/ppc/8260_io/fcc_enet.c
+++ b/arch/ppc/8260_io/fcc_enet.c
@@ -524,7 +524,7 @@ fcc_enet_timeout(struct net_device *dev)
/* The interrupt handler. */
static irqreturn_t
-fcc_enet_interrupt(int irq, void * dev_id)
+fcc_enet_interrupt(int irq, void *dev_id)
{
struct net_device *dev = dev_id;
volatile struct fcc_enet_private *cep;
@@ -532,7 +532,7 @@ fcc_enet_interrupt(int irq, void * dev_id)
ushort int_events;
int must_restart;
- cep = (struct fcc_enet_private *)dev->priv;
+ cep = dev->priv;
/* Get the interrupt events that caused us to be here.
*/