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@xxxxxxxxxxx>
---
drivers/net/wireless/mwifiex/pcie.c | 6 +++---
drivers/net/wireless/mwifiex/scan.c | 2 +-
drivers/net/wireless/mwifiex/tdls.c | 6 +++---
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/net/wireless/mwifiex/pcie.c b/drivers/net/wireless/mwifiex/pcie.c
index 9f1683b..c0c598d 100644
--- a/drivers/net/wireless/mwifiex/pcie.c
+++ b/drivers/net/wireless/mwifiex/pcie.c
@@ -1009,7 +1009,7 @@ 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];
@@ -1094,7 +1094,7 @@ 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;
@@ -1254,7 +1254,7 @@ 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;
diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c
index f139244..825aeec 100644
--- a/drivers/net/wireless/mwifiex/scan.c
+++ b/drivers/net/wireless/mwifiex/scan.c
@@ -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);
diff --git a/drivers/net/wireless/mwifiex/tdls.c b/drivers/net/wireless/mwifiex/tdls.c
index 8cec6e4..97662a1 100644
--- a/drivers/net/wireless/mwifiex/tdls.c
+++ b/drivers/net/wireless/mwifiex/tdls.c
@@ -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)
--
1.8.1.2.459.gbcd45b4.dirty
--
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