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staging: wlan-ng: prism2sta.c: Drop unneeded void pointer cast 

Void pointers need not be cast to other pointer types.
Semantic patch used:

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

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

Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Janani Ravichandran 2016-02-25 14:33:59 -05:00 committed by Greg Kroah-Hartman
parent 3cfcb95c72
commit 94889150a1
1 changed files with 15 additions and 15 deletions
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30
drivers/staging/wlan-ng/prism2sta.c
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@ -242,7 +242,7 @@ static int prism2sta_txframe(wlandevice_t *wlandev, struct sk_buff *skb,
union p80211_hdr *p80211_hdr,
struct p80211_metawep *p80211_wep)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
/* If necessary, set the 802.11 WEP bit */
if ((wlandev->hostwep & (HOSTWEP_PRIVACYINVOKED | HOSTWEP_ENCRYPT)) ==
@ -279,7 +279,7 @@ static int prism2sta_txframe(wlandevice_t *wlandev, struct sk_buff *skb,
*/
static int prism2sta_mlmerequest(wlandevice_t *wlandev, struct p80211msg *msg)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
int result = 0;
@ -409,7 +409,7 @@ static int prism2sta_mlmerequest(wlandevice_t *wlandev, struct p80211msg *msg)
*/
u32 prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
u32 result;
result = P80211ENUM_resultcode_implementation_failure;
@ -583,7 +583,7 @@ u32 prism2sta_ifstate(wlandevice_t *wlandev, u32 ifstate)
static int prism2sta_getcardinfo(wlandevice_t *wlandev)
{
int result = 0;
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
u16 temp;
u8 snum[HFA384x_RID_NICSERIALNUMBER_LEN];
@ -911,7 +911,7 @@ static int prism2sta_getcardinfo(wlandevice_t *wlandev)
*/
static int prism2sta_globalsetup(wlandevice_t *wlandev)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
/* Set the maximum frame size */
return hfa384x_drvr_setconfig16(hw, HFA384x_RID_CNFMAXDATALEN,
@ -921,7 +921,7 @@ static int prism2sta_globalsetup(wlandevice_t *wlandev)
static int prism2sta_setmulticast(wlandevice_t *wlandev, netdevice_t *dev)
{
int result = 0;
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
u16 promisc;
@ -985,7 +985,7 @@ static void prism2sta_inf_handover(wlandevice_t *wlandev,
static void prism2sta_inf_tallies(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
u16 *src16;
u32 *dst;
u32 *src32;
@ -1032,7 +1032,7 @@ static void prism2sta_inf_scanresults(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
int nbss;
hfa384x_ScanResult_t *sr = &(inf->info.scanresult);
int i;
@ -1087,7 +1087,7 @@ static void prism2sta_inf_scanresults(wlandevice_t *wlandev,
static void prism2sta_inf_hostscanresults(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
int nbss;
nbss = (inf->framelen - 3) / 32;
@ -1128,7 +1128,7 @@ static void prism2sta_inf_hostscanresults(wlandevice_t *wlandev,
static void prism2sta_inf_chinforesults(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
unsigned int i, n;
hw->channel_info.results.scanchannels =
@ -1441,7 +1441,7 @@ void prism2sta_processing_defer(struct work_struct *data)
static void prism2sta_inf_linkstatus(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
hw->link_status_new = le16_to_cpu(inf->info.linkstatus.linkstatus);
@ -1469,7 +1469,7 @@ static void prism2sta_inf_linkstatus(wlandevice_t *wlandev,
static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
hfa384x_AssocStatus_t rec;
int i;
@ -1530,7 +1530,7 @@ static void prism2sta_inf_assocstatus(wlandevice_t *wlandev,
static void prism2sta_inf_authreq(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
struct sk_buff *skb;
skb = dev_alloc_skb(sizeof(*inf));
@ -1545,7 +1545,7 @@ static void prism2sta_inf_authreq(wlandevice_t *wlandev,
static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
hfa384x_authenticateStation_data_t rec;
int i, added, result, cnt;
@ -1719,7 +1719,7 @@ static void prism2sta_inf_authreq_defer(wlandevice_t *wlandev,
static void prism2sta_inf_psusercnt(wlandevice_t *wlandev,
hfa384x_InfFrame_t *inf)
{
hfa384x_t *hw = (hfa384x_t *) wlandev->priv;
hfa384x_t *hw = wlandev->priv;
hw->psusercount = le16_to_cpu(inf->info.psusercnt.usercnt);
}