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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 3f04ba0a5454..93e0cfb739b8 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -1037,7 +1037,7 @@ vmxnet3_tq_xmit(struct sk_buff *skb, struct vmxnet3_tx_queue *tq,
 #endif
         dev_dbg(&adapter->netdev->dev,
                 "txd[%u]: SOP 0x%Lx 0x%x 0x%x\n",
-                (u32)((union Vmxnet3_GenericDesc *)ctx.sop_txd -
+                (u32)(ctx.sop_txd -
                 tq->tx_ring.base), le64_to_cpu(gdesc->txd.addr),
                 le32_to_cpu(gdesc->dword[2]), le32_to_cpu(gdesc->dword[3]));