sfc: Remove redundant casts to and from void *

[linux-2.6-omap-h63xx.git] / drivers / net / sfc / falcon.c

diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index ac14460e35586b8560264c838f29f4e5629e1502..d3f749c72d41d76f5291407b946fefd93217241e 100644 (file)
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -1396,7 +1396,7 @@ static inline void falcon_irq_ack_a1(struct efx_nic *efx)
 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 @@ out:
  */
 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_b0(int irq, void *dev_id)
 
 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_legacy_interrupt_a1(int irq, void *dev_id)
  */
 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 int falcon_gmii_wait(struct efx_nic *efx)
 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 @@ static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
  * 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;