staging: rtl8188eu: core: Remove useless cast on void pointer
void pointers do not need to be cast to other pointer types.
The semantic patch used to find this:
@r@
expression x;
void* e;
type T;
identifier f;
@@
(
*((T *)e)
|
((T *)x)[...]
|
((T *)x)->f
|
- (T *)
e
)
Build tested it.
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8188eu/core/rtw_cmd.c b/drivers/staging/rtl8188eu/core/rtw_cmd.c
index 350d2e7..7731cdb 100644
--- a/drivers/staging/rtl8188eu/core/rtw_cmd.c
+++ b/drivers/staging/rtl8188eu/core/rtw_cmd.c
@@ -167,7 +167,7 @@
struct cmd_obj *pcmd;
u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd);
- struct adapter *padapter = (struct adapter *)context;
+ struct adapter *padapter = context;
struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
allow_signal(SIGTERM);
diff --git a/drivers/staging/rtl8188eu/core/rtw_debug.c b/drivers/staging/rtl8188eu/core/rtw_debug.c
index 1f72f7d..bc3fe10 100644
--- a/drivers/staging/rtl8188eu/core/rtw_debug.c
+++ b/drivers/staging/rtl8188eu/core/rtw_debug.c
@@ -45,7 +45,7 @@
int proc_set_write_reg(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
char tmp[32];
u32 addr, val, len;
@@ -577,7 +577,7 @@
int proc_set_rx_signal(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
char tmp[32];
u32 is_signal_dbg;
@@ -627,7 +627,7 @@
int proc_set_ht_enable(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32];
@@ -669,7 +669,7 @@
int proc_set_cbw40_enable(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32];
@@ -710,7 +710,7 @@
int proc_set_ampdu_enable(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32];
@@ -771,7 +771,7 @@
int proc_set_rx_stbc(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32];
@@ -800,7 +800,7 @@
int proc_set_rssi_disp(struct file *file, const char __user *buffer,
unsigned long count, void *data)
{
- struct net_device *dev = (struct net_device *)data;
+ struct net_device *dev = data;
struct adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
char tmp[32];
u32 enable = 0;
diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index bc897da..3198667 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -331,56 +331,56 @@
case TYPE_EFUSE_MAX_SECTION:
{
u8 *pMax_section;
- pMax_section = (u8 *)pOut;
+ pMax_section = pOut;
*pMax_section = EFUSE_MAX_SECTION_88E;
}
break;
case TYPE_EFUSE_REAL_CONTENT_LEN:
{
u16 *pu2Tmp;
- pu2Tmp = (u16 *)pOut;
+ pu2Tmp = pOut;
*pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
}
break;
case TYPE_EFUSE_CONTENT_LEN_BANK:
{
u16 *pu2Tmp;
- pu2Tmp = (u16 *)pOut;
+ pu2Tmp = pOut;
*pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
}
break;
case TYPE_AVAILABLE_EFUSE_BYTES_BANK:
{
u16 *pu2Tmp;
- pu2Tmp = (u16 *)pOut;
+ pu2Tmp = pOut;
*pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
}
break;
case TYPE_AVAILABLE_EFUSE_BYTES_TOTAL:
{
u16 *pu2Tmp;
- pu2Tmp = (u16 *)pOut;
+ pu2Tmp = pOut;
*pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
}
break;
case TYPE_EFUSE_MAP_LEN:
{
u16 *pu2Tmp;
- pu2Tmp = (u16 *)pOut;
+ pu2Tmp = pOut;
*pu2Tmp = (u16)EFUSE_MAP_LEN_88E;
}
break;
case TYPE_EFUSE_PROTECT_BYTES_BANK:
{
u8 *pu1Tmp;
- pu1Tmp = (u8 *)pOut;
+ pu1Tmp = pOut;
*pu1Tmp = (u8)(EFUSE_OOB_PROTECT_BYTES_88E);
}
break;
default:
{
u8 *pu1Tmp;
- pu1Tmp = (u8 *)pOut;
+ pu1Tmp = pOut;
*pu1Tmp = 0;
}
break;
diff --git a/drivers/staging/rtl8188eu/core/rtw_led.c b/drivers/staging/rtl8188eu/core/rtw_led.c
index 384be22..2aa6251 100644
--- a/drivers/staging/rtl8188eu/core/rtw_led.c
+++ b/drivers/staging/rtl8188eu/core/rtw_led.c
@@ -28,7 +28,7 @@
/* */
void BlinkTimerCallback(void *data)
{
- struct LED_871x *pLed = (struct LED_871x *)data;
+ struct LED_871x *pLed = data;
struct adapter *padapter = pLed->padapter;
if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped))
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c b/drivers/staging/rtl8188eu/core/rtw_mlme.c
index b4e8504..dec26a8 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme.c
@@ -1362,7 +1362,7 @@
*/
void _rtw_join_timeout_handler (void *function_context)
{
- struct adapter *adapter = (struct adapter *)function_context;
+ struct adapter *adapter = function_context;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
int do_join_r;
@@ -1404,7 +1404,7 @@
*/
void rtw_scan_timeout_handler (void *function_context)
{
- struct adapter *adapter = (struct adapter *)function_context;
+ struct adapter *adapter = function_context;
struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));
diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
index 5ba5099..8bb4908 100644
--- a/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
@@ -4835,7 +4835,7 @@
void survey_timer_hdl(void *function_context)
{
- struct adapter *padapter = (struct adapter *)function_context;
+ struct adapter *padapter = function_context;
struct cmd_obj *ph2c;
struct sitesurvey_parm *psurveyPara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
@@ -4912,7 +4912,7 @@
void addba_timer_hdl(void *function_context)
{
- struct sta_info *psta = (struct sta_info *)function_context;
+ struct sta_info *psta = function_context;
struct ht_priv *phtpriv;
if (!psta)
diff --git a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
index 27ed83c..768dbee 100644
--- a/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
@@ -284,7 +284,7 @@
static void pwr_state_check_handler(void *FunctionContext)
{
- struct adapter *padapter = (struct adapter *)FunctionContext;
+ struct adapter *padapter = FunctionContext;
rtw_ps_cmd(padapter);
}
diff --git a/drivers/staging/rtl8188eu/core/rtw_recv.c b/drivers/staging/rtl8188eu/core/rtw_recv.c
index 4d56dba..53a054c1 100644
--- a/drivers/staging/rtl8188eu/core/rtw_recv.c
+++ b/drivers/staging/rtl8188eu/core/rtw_recv.c
@@ -1949,7 +1949,7 @@
void rtw_reordering_ctrl_timeout_handler(void *pcontext)
{
- struct recv_reorder_ctrl *preorder_ctrl = (struct recv_reorder_ctrl *)pcontext;
+ struct recv_reorder_ctrl *preorder_ctrl = pcontext;
struct adapter *padapter = preorder_ctrl->padapter;
struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;