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ath9k: remove cast to void pointer 

casting to void pointer from any pointer type and vice-versa is done
implicitly and therefore casting is not needed in such a case.

Done using Coccinellle.
Semantic Patch used :

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)


Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
This commit is contained in:
Himanshu Jha 2017-09-01 12:13:34 +05:30 committed by Kalle Valo
parent 2bd6bf03f4
commit 50c8cd44ed
11 changed files with 32 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/ath/ath9k/ar9003_mac.c
View File

@ -480,7 +480,7 @@ EXPORT_SYMBOL(ath9k_hw_addrxbuf_edma);
int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs,
void *buf_addr)
{
struct ar9003_rxs *rxsp = (struct ar9003_rxs *) buf_addr;
struct ar9003_rxs *rxsp = buf_addr;
unsigned int phyerr;
if ((rxsp->status11 & AR_RxDone) == 0)
@ -610,7 +610,7 @@ void ath9k_hw_setup_statusring(struct ath_hw *ah, void *ts_start,
ah->ts_paddr_start = ts_paddr_start;
ah->ts_paddr_end = ts_paddr_start + (size * sizeof(struct ar9003_txs));
ah->ts_size = size;
ah->ts_ring = (struct ar9003_txs *) ts_start;
ah->ts_ring = ts_start;
ath9k_hw_reset_txstatus_ring(ah);
}

2
drivers/net/wireless/ath/ath9k/dfs.c
View File

@ -326,7 +326,7 @@ void ath9k_dfs_process_phyerr(struct ath_softc *sc, void *data,
if (ard.ext_rssi & 0x80)
ard.ext_rssi = 0;
vdata_end = (char *)data + datalen;
vdata_end = data + datalen;
ard.pulse_bw_info = vdata_end[-1];
ard.pulse_length_ext = vdata_end[-2];
ard.pulse_length_pri = vdata_end[-3];

8
drivers/net/wireless/ath/ath9k/hif_usb.c
View File

@ -424,7 +424,7 @@ static int hif_usb_send_tx(struct hif_device_usb *hif_dev, struct sk_buff *skb)
static void hif_usb_start(void *hif_handle)
{
struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
struct hif_device_usb *hif_dev = hif_handle;
unsigned long flags;
hif_dev->flags |= HIF_USB_START;
@ -436,7 +436,7 @@ static void hif_usb_start(void *hif_handle)
static void hif_usb_stop(void *hif_handle)
{
struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
struct hif_device_usb *hif_dev = hif_handle;
struct tx_buf *tx_buf = NULL, *tx_buf_tmp = NULL;
unsigned long flags;
@ -457,7 +457,7 @@ static void hif_usb_stop(void *hif_handle)
static int hif_usb_send(void *hif_handle, u8 pipe_id, struct sk_buff *skb)
{
struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
struct hif_device_usb *hif_dev = hif_handle;
int ret = 0;
switch (pipe_id) {
@ -492,7 +492,7 @@ static inline bool check_index(struct sk_buff *skb, u8 idx)
static void hif_usb_sta_drain(void *hif_handle, u8 idx)
{
struct hif_device_usb *hif_dev = (struct hif_device_usb *)hif_handle;
struct hif_device_usb *hif_dev = hif_handle;
struct sk_buff *skb, *tmp;
unsigned long flags;

2
drivers/net/wireless/ath/ath9k/htc_drv_beacon.c
View File

@ -384,7 +384,7 @@ void ath9k_htc_set_tsfadjust(struct ath9k_htc_priv *priv,
static void ath9k_htc_beacon_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
{
bool *beacon_configured = (bool *)data;
bool *beacon_configured = data;
struct ath9k_htc_vif *avp = (struct ath9k_htc_vif *) vif->drv_priv;
if (vif->type == NL80211_IFTYPE_STATION &&

24
drivers/net/wireless/ath/ath9k/htc_drv_init.c
View File

@ -233,7 +233,7 @@ static void ath9k_reg_notifier(struct wiphy *wiphy,
static unsigned int ath9k_regread(void *hw_priv, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
__be32 val, reg = cpu_to_be32(reg_offset);
@ -255,7 +255,7 @@ static unsigned int ath9k_regread(void *hw_priv, u32 reg_offset)
static void ath9k_multi_regread(void *hw_priv, u32 *addr,
u32 *val, u16 count)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
__be32 tmpaddr[8];
@ -301,7 +301,7 @@ static void ath9k_regwrite_multi(struct ath_common *common)
static void ath9k_regwrite_single(void *hw_priv, u32 val, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
const __be32 buf[2] = {
@ -322,7 +322,7 @@ static void ath9k_regwrite_single(void *hw_priv, u32 val, u32 reg_offset)
static void ath9k_regwrite_buffer(void *hw_priv, u32 val, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
@ -345,7 +345,7 @@ static void ath9k_regwrite_buffer(void *hw_priv, u32 val, u32 reg_offset)
static void ath9k_regwrite(void *hw_priv, u32 val, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
@ -357,7 +357,7 @@ static void ath9k_regwrite(void *hw_priv, u32 val, u32 reg_offset)
static void ath9k_enable_regwrite_buffer(void *hw_priv)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
@ -366,7 +366,7 @@ static void ath9k_enable_regwrite_buffer(void *hw_priv)
static void ath9k_regwrite_flush(void *hw_priv)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
@ -383,7 +383,7 @@ static void ath9k_regwrite_flush(void *hw_priv)
static void ath9k_reg_rmw_buffer(void *hw_priv,
u32 reg_offset, u32 set, u32 clr)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
u32 rsp_status;
@ -421,7 +421,7 @@ static void ath9k_reg_rmw_buffer(void *hw_priv,
static void ath9k_reg_rmw_flush(void *hw_priv)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
u32 rsp_status;
@ -453,7 +453,7 @@ static void ath9k_reg_rmw_flush(void *hw_priv)
static void ath9k_enable_rmw_buffer(void *hw_priv)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
@ -466,7 +466,7 @@ static void ath9k_enable_rmw_buffer(void *hw_priv)
static u32 ath9k_reg_rmw_single(void *hw_priv,
u32 reg_offset, u32 set, u32 clr)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
struct register_rmw buf, buf_ret;
@ -490,7 +490,7 @@ static u32 ath9k_reg_rmw_single(void *hw_priv,
static u32 ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;

2
drivers/net/wireless/ath/ath9k/htc_drv_main.c
View File

@ -1483,7 +1483,7 @@ static void ath9k_htc_set_bssid(struct ath9k_htc_priv *priv)
static void ath9k_htc_bss_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
{
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *)data;
struct ath9k_htc_priv *priv = data;
struct ath_common *common = ath9k_hw_common(priv->ah);
struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;

6
drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
View File

@ -641,7 +641,7 @@ static struct sk_buff* ath9k_htc_tx_get_packet(struct ath9k_htc_priv *priv,
void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event)
{
struct wmi_event_txstatus *txs = (struct wmi_event_txstatus *)wmi_event;
struct wmi_event_txstatus *txs = wmi_event;
struct __wmi_event_txstatus *__txs;
struct sk_buff *skb;
struct ath9k_htc_tx_event *tx_pend;
@ -684,7 +684,7 @@ void ath9k_htc_txstatus(struct ath9k_htc_priv *priv, void *wmi_event)
void ath9k_htc_txep(void *drv_priv, struct sk_buff *skb,
enum htc_endpoint_id ep_id, bool txok)
{
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) drv_priv;
struct ath9k_htc_priv *priv = drv_priv;
struct ath9k_htc_tx_ctl *tx_ctl;
struct sk_buff_head *epid_queue;
@ -1103,7 +1103,7 @@ void ath9k_rx_tasklet(unsigned long data)
void ath9k_htc_rxep(void *drv_priv, struct sk_buff *skb,
enum htc_endpoint_id ep_id)
{
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *)drv_priv;
struct ath9k_htc_priv *priv = drv_priv;
struct ath_hw *ah = priv->ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_rxbuf *rxbuf = NULL, *tmp_buf = NULL;

8
drivers/net/wireless/ath/ath9k/init.c
View File

@ -117,7 +117,7 @@ static const struct ath_ps_ops ath9k_ps_ops = {
static void ath9k_iowrite32(void *hw_priv, u32 val, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
@ -132,7 +132,7 @@ static void ath9k_iowrite32(void *hw_priv, u32 val, u32 reg_offset)
static unsigned int ath9k_ioread32(void *hw_priv, u32 reg_offset)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
u32 val;
@ -172,7 +172,7 @@ static unsigned int __ath9k_reg_rmw(struct ath_softc *sc, u32 reg_offset,
static unsigned int ath9k_reg_rmw(void *hw_priv, u32 reg_offset, u32 set, u32 clr)
{
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_hw *ah = hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath_softc *sc = (struct ath_softc *) common->priv;
unsigned long uninitialized_var(flags);
@ -275,7 +275,7 @@ int ath_descdma_setup(struct ath_softc *sc, struct ath_descdma *dd,
if (!dd->dd_desc)
return -ENOMEM;
ds = (u8 *) dd->dd_desc;
ds = dd->dd_desc;
ath_dbg(common, CONFIG, "%s DMA map: %p (%u) -> %llx (%u)\n",
name, ds, (u32) dd->dd_desc_len,
ito64(dd->dd_desc_paddr), /*XXX*/(u32) dd->dd_desc_len);

2
drivers/net/wireless/ath/ath9k/main.c
View File

@ -1193,7 +1193,7 @@ void ath9k_calculate_summary_state(struct ath_softc *sc,
static void ath9k_tpc_vif_iter(void *data, u8 *mac, struct ieee80211_vif *vif)
{
int *power = (int *)data;
int *power = data;
if (*power < vif->bss_conf.txpower)
*power = vif->bss_conf.txpower;

2
drivers/net/wireless/ath/ath9k/mci.c
View File

@ -453,7 +453,7 @@ int ath_mci_setup(struct ath_softc *sc)
mci->sched_buf.bf_len = ATH_MCI_SCHED_BUF_SIZE;
mci->gpm_buf.bf_len = ATH_MCI_GPM_BUF_SIZE;
mci->gpm_buf.bf_addr = (u8 *)mci->sched_buf.bf_addr + mci->sched_buf.bf_len;
mci->gpm_buf.bf_addr = mci->sched_buf.bf_addr + mci->sched_buf.bf_len;
mci->gpm_buf.bf_paddr = mci->sched_buf.bf_paddr + mci->sched_buf.bf_len;
ret = ar9003_mci_setup(sc->sc_ah, mci->gpm_buf.bf_paddr,

4
drivers/net/wireless/ath/ath9k/wmi.c
View File

@ -159,7 +159,7 @@ void ath9k_wmi_event_tasklet(unsigned long data)
switch (cmd_id) {
case WMI_SWBA_EVENTID:
swba = (struct wmi_event_swba *) wmi_event;
swba = wmi_event;
ath9k_htc_swba(priv, swba);
break;
case WMI_FATAL_EVENTID:
@ -207,7 +207,7 @@ static void ath9k_wmi_rsp_callback(struct wmi *wmi, struct sk_buff *skb)
static void ath9k_wmi_ctrl_rx(void *priv, struct sk_buff *skb,
enum htc_endpoint_id epid)
{
struct wmi *wmi = (struct wmi *) priv;
struct wmi *wmi = priv;
struct wmi_cmd_hdr *hdr;
u16 cmd_id;