sfc: Remove redundant casts to and from void *
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index ac14460..d3f749c 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -1396,7 +1396,7 @@
static irqreturn_t falcon_fatal_interrupt(struct efx_nic *efx)
{
struct falcon_nic_data *nic_data = efx->nic_data;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ efx_oword_t *int_ker = efx->irq_status.addr;
efx_oword_t fatal_intr;
int error, mem_perr;
static int n_int_errors;
@@ -1442,8 +1442,8 @@
*/
static irqreturn_t falcon_legacy_interrupt_b0(int irq, void *dev_id)
{
- struct efx_nic *efx = (struct efx_nic *)dev_id;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ struct efx_nic *efx = dev_id;
+ efx_oword_t *int_ker = efx->irq_status.addr;
struct efx_channel *channel;
efx_dword_t reg;
u32 queues;
@@ -1480,8 +1480,8 @@
static irqreturn_t falcon_legacy_interrupt_a1(int irq, void *dev_id)
{
- struct efx_nic *efx = (struct efx_nic *)dev_id;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ struct efx_nic *efx = dev_id;
+ efx_oword_t *int_ker = efx->irq_status.addr;
struct efx_channel *channel;
int syserr;
int queues;
@@ -1533,9 +1533,9 @@
*/
static irqreturn_t falcon_msi_interrupt(int irq, void *dev_id)
{
- struct efx_channel *channel = (struct efx_channel *)dev_id;
+ struct efx_channel *channel = dev_id;
struct efx_nic *efx = channel->efx;
- efx_oword_t *int_ker = (efx_oword_t *) efx->irq_status.addr;
+ efx_oword_t *int_ker = efx->irq_status.addr;
int syserr;
efx->last_irq_cpu = raw_smp_processor_id();
@@ -1932,7 +1932,7 @@
static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
int addr, int value)
{
- struct efx_nic *efx = (struct efx_nic *)net_dev->priv;
+ struct efx_nic *efx = net_dev->priv;
unsigned int phy_id2 = phy_id & FALCON_PHY_ID_ID_MASK;
efx_oword_t reg;
@@ -2000,7 +2000,7 @@
* could be read, -1 will be returned. */
static int falcon_mdio_read(struct net_device *net_dev, int phy_id, int addr)
{
- struct efx_nic *efx = (struct efx_nic *)net_dev->priv;
+ struct efx_nic *efx = net_dev->priv;
unsigned int phy_addr = phy_id & FALCON_PHY_ID_ID_MASK;
efx_oword_t reg;
int value = -1;