drivers/net: Remove casts of void *

Unnecessary casts of void * clutter the code.
(
	43d620c82985b19008d87a437b4cf83f356264f7
	we only include the part which impacts broadcom drivers/net/cnic.c
)

These are the remainder casts after several specific
patches to remove netdev_priv and dev_priv.

Done via coccinelle script (and a little editing):

$ cat cast_void_pointer.cocci
@@
type T;
T *pt;
void *pv;
@@

- pt = (T *)pv;
+ pt = pv;

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Acked-By: Chris Snook <chris.snook@gmail.com>
Acked-by: Jon Mason <jdmason@kudzu.us>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: David Dillow <dave@thedillows.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index e66c3d9ab2c6857a2a46536f8bbc94b01f6ddd71..5533b1526b1bc92d0a4bc9729c4773bceb9181d4 100644 (file)
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -4318,7 +4318,7 @@ static void cnic_init_bnx2_tx_ring(struct cnic_dev *dev)
        val = BNX2_L2CTX_CMD_TYPE_TYPE_L2 | (8 << 16);
        cnic_ctx_wr(dev, cid_addr, offset1, val);
 
-       txbd = (struct tx_bd *) udev->l2_ring;
+       txbd = udev->l2_ring;
 
        buf_map = udev->l2_buf_map;
        for (i = 0; i < MAX_TX_DESC_CNT; i++, txbd++) {
@@ -4377,7 +4377,7 @@ static void cnic_init_bnx2_rx_ring(struct cnic_dev *dev)
                val = BNX2_L2CTX_L2_STATUSB_NUM(sb_id);
        cnic_ctx_wr(dev, cid_addr, BNX2_L2CTX_HOST_BDIDX, val);
 
-       rxbd = (struct rx_bd *) (udev->l2_ring + BCM_PAGE_SIZE);
+       rxbd = udev->l2_ring + BCM_PAGE_SIZE;
        for (i = 0; i < MAX_RX_DESC_CNT; i++, rxbd++) {
                dma_addr_t buf_map;
                int n = (i % cp->l2_rx_ring_size) + 1;