Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 45d18c56 authored by Joe Perches's avatar Joe Perches Committed by John W. Linville
Browse files

mwifiex: 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: default avatarJoe Perches <joe@perches.com>
Acked-by: default avatarBing Zhao <bzhao@marvell.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 8986992d

drivers/net/wireless/mwifiex/pcie.c

+3 −3
Original line number Diff line number Diff line
@@ -1033,7 +1033,7 @@ static int mwifiex_pcie_send_data_complete(struct mwifiex_adapter *adapter) 
		card->tx_buf_list[wrdoneidx] = NULL;



		if (reg->pfu_enabled) {

			desc2 = (void *)card->txbd_ring[wrdoneidx];

			desc2 = card->txbd_ring[wrdoneidx];

			memset(desc2, 0, sizeof(*desc2));

		} else {

			desc = card->txbd_ring[wrdoneidx];
@@ -1118,7 +1118,7 @@ mwifiex_pcie_send_data(struct mwifiex_adapter *adapter, struct sk_buff *skb, 
		card->tx_buf_list[wrindx] = skb;



		if (reg->pfu_enabled) {

			desc2 = (void *)card->txbd_ring[wrindx];

			desc2 = card->txbd_ring[wrindx];

			desc2->paddr = buf_pa;

			desc2->len = (u16)skb->len;

			desc2->frag_len = (u16)skb->len;
@@ -1278,7 +1278,7 @@ static int mwifiex_pcie_process_recv_data(struct mwifiex_adapter *adapter) 
		card->rx_buf_list[rd_index] = skb_tmp;



		if (reg->pfu_enabled) {

			desc2 = (void *)card->rxbd_ring[rd_index];

			desc2 = card->rxbd_ring[rd_index];

			desc2->paddr = buf_pa;

			desc2->len = skb_tmp->len;

			desc2->frag_len = skb_tmp->len;

drivers/net/wireless/mwifiex/scan.c

+1 −1
Original line number Diff line number Diff line
@@ -1653,7 +1653,7 @@ mwifiex_parse_single_response_buf(struct mwifiex_private *priv, u8 **bss_info, 
	curr_bcn_bytes -= ETH_ALEN;



	if (!ext_scan) {

		rssi = (s32) *(u8 *)current_ptr;

		rssi = (s32) *current_ptr;

		rssi = (-rssi) * 100;		/* Convert dBm to mBm */

		current_ptr += sizeof(u8);

		curr_bcn_bytes -= sizeof(u8);

drivers/net/wireless/mwifiex/tdls.c

+3 −3
Original line number Diff line number Diff line
@@ -730,13 +730,13 @@ void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv, 


	if (len < (sizeof(struct ethhdr) + 3))

		return;

	if (*(u8 *)(buf + sizeof(struct ethhdr)) != WLAN_TDLS_SNAP_RFTYPE)

	if (*(buf + sizeof(struct ethhdr)) != WLAN_TDLS_SNAP_RFTYPE)

		return;

	if (*(u8 *)(buf + sizeof(struct ethhdr) + 1) != WLAN_CATEGORY_TDLS)

	if (*(buf + sizeof(struct ethhdr) + 1) != WLAN_CATEGORY_TDLS)

		return;



	peer = buf + ETH_ALEN;

	action = *(u8 *)(buf + sizeof(struct ethhdr) + 2);

	action = *(buf + sizeof(struct ethhdr) + 2);



	/* just handle TDLS setup request/response/confirm */

	if (action > WLAN_TDLS_SETUP_CONFIRM)