From: Joe Perches <joe@perches.com>
Date: Thu, 16 Jun 2011 19:08:06 +0000 (+0000)
Subject: drivers/net: Remove casts of void *
X-Git-Tag: v2.6.39-400.9.0~615^2~33
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=265730e1f73391bc7fa8c929043473bfff013bd9;p=users%2Fjedix%2Flinux-maple.git

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 e66c3d9ab2c68..5533b1526b1bc 100644
--- 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;