alx: Remove casts of pointer to same type

Casting a pointer to a pointer of the same type is pointless,
so remove these unnecessary casts.

Done via coccinelle script:

$ cat typecast_2.cocci
@@
type T;
T *foo;
@@

-	(T *)foo
+	foo

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

diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index 96f3edb6c7384d31948e08c9a8ae434917fc5931..17bb9ce96260df20eba44a9f215778a62c28373e 100644 (file)
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -535,7 +535,7 @@ static int alx_alloc_descriptors(struct alx_priv *alx)
        if (!alx->descmem.virt)
                goto out_free;
 
-       alx->txq.tpd = (void *)alx->descmem.virt;
+       alx->txq.tpd = alx->descmem.virt;
        alx->txq.tpd_dma = alx->descmem.dma;
 
        /* alignment requirement for next block */