drivers: net: Remove casts to same type

Adding casts of objects to the same type is unnecessary
and confusing for a human reader.

For example, this cast:

        int y;
        int *p = (int *)&y;

I used the coccinelle script below to find and remove these
unnecessary casts.  I manually removed the conversions this
script produces of casts with __force, __iomem and __user.

@@
type T;
T *p;
@@

-       (T *)p
+       p

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c
index dcc80d652b78..84872043b5c6 100644
--- a/drivers/net/irda/ali-ircc.c
+++ b/drivers/net/irda/ali-ircc.c
@@ -1017,7 +1017,7 @@ static void ali_ircc_fir_change_speed(struct ali_ircc_cb *priv, __u32 baud)
 {
                 
         int iobase; 
-        struct ali_ircc_cb *self = (struct ali_ircc_cb *) priv;
+        struct ali_ircc_cb *self = priv;
         struct net_device *dev;
 
         IRDA_DEBUG(1, "%s(), ---------------- Start ----------------\n", __func__ );
@@ -1052,7 +1052,7 @@ static void ali_ircc_fir_change_speed(struct ali_ircc_cb *priv, __u32 baud)
  */
 static void ali_ircc_sir_change_speed(struct ali_ircc_cb *priv, __u32 speed)
 {
-        struct ali_ircc_cb *self = (struct ali_ircc_cb *) priv;
+        struct ali_ircc_cb *self = priv;
         unsigned long flags;
         int iobase; 
         int fcr;    /* FIFO control reg */
@@ -1121,7 +1121,7 @@ static void ali_ircc_sir_change_speed(struct ali_ircc_cb *priv, __u32 speed)
 static void ali_ircc_change_dongle_speed(struct ali_ircc_cb *priv, int speed)
 {
         
-        struct ali_ircc_cb *self = (struct ali_ircc_cb *) priv;
+        struct ali_ircc_cb *self = priv;
         int iobase,dongle_id;
         int tmp = 0;
                         
diff --git a/drivers/net/irda/au1k_ir.c b/drivers/net/irda/au1k_ir.c
index fc503aa5288e..e09417df8f39 100644
--- a/drivers/net/irda/au1k_ir.c
+++ b/drivers/net/irda/au1k_ir.c
@@ -794,7 +794,7 @@ static int __devinit au1k_irda_net_init(struct net_device *dev)
 
         /* allocate the data buffers */
         aup->db[0].vaddr =
-                (void *)dma_alloc(MAX_BUF_SIZE * 2 * NUM_IR_DESC, &temp);
+                dma_alloc(MAX_BUF_SIZE * 2 * NUM_IR_DESC, &temp);
         if (!aup->db[0].vaddr)
                 goto out3;