redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity

staging: rtl8188eu: core: Remove useless cast on void pointer

Browse source 
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>
This commit is contained in:
Tapasweni Pathak 2014-10-30 17:03:08 +05:30 committed by Greg Kroah-Hartman
parent b3d43a3910
commit 60c8991148
8 changed files with 23 additions and 23 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/staging/rtl8188eu/core/rtw_cmd.c
View file

@ -167,7 +167,7 @@ int rtw_cmd_thread(void *context)
struct cmd_obj *pcmd; struct cmd_obj *pcmd;
u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf); u8 (*cmd_hdl)(struct adapter *padapter, u8 *pbuf);
void (*pcmd_callback)(struct adapter *dev, struct cmd_obj *pcmd); 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); struct cmd_priv *pcmdpriv = &(padapter->cmdpriv);
allow_signal(SIGTERM); allow_signal(SIGTERM);

14
drivers/staging/rtl8188eu/core/rtw_debug.c
View file

@ -45,7 +45,7 @@ int proc_get_write_reg(char *page, char **start,
int proc_set_write_reg(struct file *file, const char __user *buffer, int proc_set_write_reg(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
char tmp[32]; char tmp[32];
u32 addr, val, len; u32 addr, val, len;
@ -577,7 +577,7 @@ int proc_get_rx_signal(char *page, char **start,
int proc_set_rx_signal(struct file *file, const char __user *buffer, int proc_set_rx_signal(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
char tmp[32]; char tmp[32];
u32 is_signal_dbg; u32 is_signal_dbg;
@ -627,7 +627,7 @@ int proc_get_ht_enable(char *page, char **start,
int proc_set_ht_enable(struct file *file, const char __user *buffer, int proc_set_ht_enable(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv; struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32]; char tmp[32];
@ -669,7 +669,7 @@ int proc_get_cbw40_enable(char *page, char **start,
int proc_set_cbw40_enable(struct file *file, const char __user *buffer, int proc_set_cbw40_enable(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv; struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32]; char tmp[32];
@ -710,7 +710,7 @@ int proc_get_ampdu_enable(char *page, char **start,
int proc_set_ampdu_enable(struct file *file, const char __user *buffer, int proc_set_ampdu_enable(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv; struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32]; char tmp[32];
@ -771,7 +771,7 @@ int proc_get_rx_stbc(char *page, char **start,
int proc_set_rx_stbc(struct file *file, const char __user *buffer, int proc_set_rx_stbc(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
struct registry_priv *pregpriv = &padapter->registrypriv; struct registry_priv *pregpriv = &padapter->registrypriv;
char tmp[32]; char tmp[32];
@ -800,7 +800,7 @@ int proc_get_rssi_disp(char *page, char **start,
int proc_set_rssi_disp(struct file *file, const char __user *buffer, int proc_set_rssi_disp(struct file *file, const char __user *buffer,
unsigned long count, void *data) 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 adapter *padapter = (struct adapter *)rtw_netdev_priv(dev);
char tmp[32]; char tmp[32];
u32 enable = 0; u32 enable = 0;

16
drivers/staging/rtl8188eu/core/rtw_efuse.c
View file

@ -331,56 +331,56 @@ void EFUSE_GetEfuseDefinition(struct adapter *pAdapter, u8 efuseType, u8 type, v
case TYPE_EFUSE_MAX_SECTION: case TYPE_EFUSE_MAX_SECTION:
{ {
u8 *pMax_section; u8 *pMax_section;
pMax_section = (u8 *)pOut; pMax_section = pOut;
*pMax_section = EFUSE_MAX_SECTION_88E; *pMax_section = EFUSE_MAX_SECTION_88E;
} }
break; break;
case TYPE_EFUSE_REAL_CONTENT_LEN: case TYPE_EFUSE_REAL_CONTENT_LEN:
{ {
u16 *pu2Tmp; u16 *pu2Tmp;
pu2Tmp = (u16 *)pOut; pu2Tmp = pOut;
*pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E; *pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
} }
break; break;
case TYPE_EFUSE_CONTENT_LEN_BANK: case TYPE_EFUSE_CONTENT_LEN_BANK:
{ {
u16 *pu2Tmp; u16 *pu2Tmp;
pu2Tmp = (u16 *)pOut; pu2Tmp = pOut;
*pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E; *pu2Tmp = EFUSE_REAL_CONTENT_LEN_88E;
} }
break; break;
case TYPE_AVAILABLE_EFUSE_BYTES_BANK: case TYPE_AVAILABLE_EFUSE_BYTES_BANK:
{ {
u16 *pu2Tmp; u16 *pu2Tmp;
pu2Tmp = (u16 *)pOut; pu2Tmp = pOut;
*pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E); *pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
} }
break; break;
case TYPE_AVAILABLE_EFUSE_BYTES_TOTAL: case TYPE_AVAILABLE_EFUSE_BYTES_TOTAL:
{ {
u16 *pu2Tmp; u16 *pu2Tmp;
pu2Tmp = (u16 *)pOut; pu2Tmp = pOut;
*pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E); *pu2Tmp = (u16)(EFUSE_REAL_CONTENT_LEN_88E-EFUSE_OOB_PROTECT_BYTES_88E);
} }
break; break;
case TYPE_EFUSE_MAP_LEN: case TYPE_EFUSE_MAP_LEN:
{ {
u16 *pu2Tmp; u16 *pu2Tmp;
pu2Tmp = (u16 *)pOut; pu2Tmp = pOut;
*pu2Tmp = (u16)EFUSE_MAP_LEN_88E; *pu2Tmp = (u16)EFUSE_MAP_LEN_88E;
} }
break; break;
case TYPE_EFUSE_PROTECT_BYTES_BANK: case TYPE_EFUSE_PROTECT_BYTES_BANK:
{ {
u8 *pu1Tmp; u8 *pu1Tmp;
pu1Tmp = (u8 *)pOut; pu1Tmp = pOut;
*pu1Tmp = (u8)(EFUSE_OOB_PROTECT_BYTES_88E); *pu1Tmp = (u8)(EFUSE_OOB_PROTECT_BYTES_88E);
} }
break; break;
default: default:
{ {
u8 *pu1Tmp; u8 *pu1Tmp;
pu1Tmp = (u8 *)pOut; pu1Tmp = pOut;
*pu1Tmp = 0; *pu1Tmp = 0;
} }
break; break;

2
drivers/staging/rtl8188eu/core/rtw_led.c
View file

@ -28,7 +28,7 @@
/* */ /* */
void BlinkTimerCallback(void *data) void BlinkTimerCallback(void *data)
{ {
struct LED_871x *pLed = (struct LED_871x *)data; struct LED_871x *pLed = data;
struct adapter *padapter = pLed->padapter; struct adapter *padapter = pLed->padapter;
if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped)) if ((padapter->bSurpriseRemoved) || (padapter->bDriverStopped))

4
drivers/staging/rtl8188eu/core/rtw_mlme.c
View file

@ -1362,7 +1362,7 @@ void rtw_cpwm_event_callback(struct adapter *padapter, u8 *pbuf)
*/ */
void _rtw_join_timeout_handler (void *function_context) 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; struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
int do_join_r; int do_join_r;
@ -1404,7 +1404,7 @@ void _rtw_join_timeout_handler (void *function_context)
*/ */
void rtw_scan_timeout_handler (void *function_context) 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; struct mlme_priv *pmlmepriv = &adapter->mlmepriv;
DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv)); DBG_88E(FUNC_ADPT_FMT" fw_state=%x\n", FUNC_ADPT_ARG(adapter), get_fwstate(pmlmepriv));

4
drivers/staging/rtl8188eu/core/rtw_mlme_ext.c
View file

@ -4835,7 +4835,7 @@ void linked_status_chk(struct adapter *padapter)
void survey_timer_hdl(void *function_context) void survey_timer_hdl(void *function_context)
{ {
struct adapter *padapter = (struct adapter *)function_context; struct adapter *padapter = function_context;
struct cmd_obj *ph2c; struct cmd_obj *ph2c;
struct sitesurvey_parm *psurveyPara; struct sitesurvey_parm *psurveyPara;
struct cmd_priv *pcmdpriv = &padapter->cmdpriv; struct cmd_priv *pcmdpriv = &padapter->cmdpriv;
@ -4912,7 +4912,7 @@ void link_timer_hdl(void *function_context)
void addba_timer_hdl(void *function_context) 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; struct ht_priv *phtpriv;
if (!psta) if (!psta)

2
drivers/staging/rtl8188eu/core/rtw_pwrctrl.c
View file

@ -284,7 +284,7 @@ exit:
static void pwr_state_check_handler(void *FunctionContext) static void pwr_state_check_handler(void *FunctionContext)
{ {
struct adapter *padapter = (struct adapter *)FunctionContext; struct adapter *padapter = FunctionContext;
rtw_ps_cmd(padapter); rtw_ps_cmd(padapter);
} }

2
drivers/staging/rtl8188eu/core/rtw_recv.c
View file

@ -1949,7 +1949,7 @@ _err_exit:
void rtw_reordering_ctrl_timeout_handler(void *pcontext) 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 adapter *padapter = preorder_ctrl->padapter;
struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue; struct __queue *ppending_recvframe_queue = &preorder_ctrl->pending_recvframe_queue;