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Staging: rtl8192u: Remove useless type conversion

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Some type conversions like casting a pointer to a pointer of same type,
casting to the original type using addressof(&) operator etc. are not
needed. Therefore, remove them. Done using coccinelle:

@@
type t;
t *p;
t a;
@@
(
- (t)(a)
+ a
|
- (t *)(p)
+ p
|
- (t *)(&a)
+ &a
)

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhumika Goyal 2016-09-18 17:56:24 +05:30 committed by Greg Kroah-Hartman
parent 182eec0eb7
commit efdcb35a82
5 changed files with 13 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/staging/rtl8192u/ieee80211/ieee80211_rx.c
View File

@ -1027,7 +1027,7 @@ int ieee80211_rx(struct ieee80211_device *ieee, struct sk_buff *skb,
ieee,
(PTS_COMMON_INFO *) &pRxTS,
hdr->addr2,
(u8)Frame_QoSTID((u8 *)(skb->data)),
Frame_QoSTID((u8 *)(skb->data)),
RX_DIR,
true))
{

2
drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
View File

@ -806,7 +806,7 @@ static struct sk_buff *ieee80211_probe_resp(struct ieee80211_device *ieee, u8 *d
*(tag++) = 2;
put_unaligned_le16(ieee->current_network.atim_window,
(u8 *)tag);
tag);
tag+=2;
}

6
drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c
View File

@ -354,7 +354,7 @@ int ieee80211_rx_ADDBAReq(struct ieee80211_device *ieee, struct sk_buff *skb)
req = (struct rtl_80211_hdr_3addr *) skb->data;
tag = (u8 *)req;
dst = (u8 *)(&req->addr2[0]);
dst = &req->addr2[0];
tag += sizeof(struct rtl_80211_hdr_3addr);
pDialogToken = tag + 2; //category+action
pBaParamSet = (PBA_PARAM_SET)(tag + 3); //+DialogToken
@ -452,7 +452,7 @@ int ieee80211_rx_ADDBARsp(struct ieee80211_device *ieee, struct sk_buff *skb)
}
rsp = (struct rtl_80211_hdr_3addr *)skb->data;
tag = (u8 *)rsp;
dst = (u8 *)(&rsp->addr2[0]);
dst = &rsp->addr2[0];
tag += sizeof(struct rtl_80211_hdr_3addr);
pDialogToken = tag + 2;
pStatusCode = (u16 *)(tag + 3);
@ -590,7 +590,7 @@ int ieee80211_rx_DELBA(struct ieee80211_device *ieee, struct sk_buff *skb)
IEEE80211_DEBUG_DATA(IEEE80211_DL_DATA|IEEE80211_DL_BA, skb->data, skb->len);
delba = (struct rtl_80211_hdr_3addr *)skb->data;
dst = (u8 *)(&delba->addr2[0]);
dst = &delba->addr2[0];
pDelBaParamSet = (PDELBA_PARAM_SET)&delba->payload[2];
if(pDelBaParamSet->field.Initiator == 1)

10
drivers/staging/rtl8192u/r8192U_core.c
View File

@ -4472,10 +4472,10 @@ static void rtl8192_query_rxphystatus(struct r8192_priv *priv,
*/
pstats->SignalQuality =
precord_stats->SignalQuality =
(u8)(evm & 0xff);
evm & 0xff;
pstats->RxMIMOSignalQuality[i] =
precord_stats->RxMIMOSignalQuality[i] =
(u8)(evm & 0xff);
evm & 0xff;
}
@ -5010,8 +5010,7 @@ static int rtl8192_usb_probe(struct usb_interface *intf,
dev->netdev_ops = &rtl8192_netdev_ops;
dev->wireless_handlers =
(struct iw_handler_def *)&r8192_wx_handlers_def;
dev->wireless_handlers = &r8192_wx_handlers_def;
dev->type = ARPHRD_ETHER;
@ -5219,7 +5218,8 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType,
} else {
/* Key Material */
if (KeyContent) {
write_nic_dword(dev, WCAMI, (u32)(*(KeyContent + i - 2)));
write_nic_dword(dev, WCAMI,
*(KeyContent + i - 2));
write_nic_dword(dev, RWCAM, TargetCommand);
}
}

6
drivers/staging/rtl8192u/r8192U_dm.c
View File

@ -150,7 +150,7 @@ void deinit_hal_dm(struct net_device *dev)
#ifdef USB_RX_AGGREGATION_SUPPORT
void dm_CheckRxAggregation(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
struct r8192_priv *priv = ieee80211_priv(dev);
PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
static unsigned long lastTxOkCnt;
static unsigned long lastRxOkCnt;
@ -2346,7 +2346,7 @@ dm_CheckEdcaTurbo_EXIT:
static void dm_init_ctstoself(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
struct r8192_priv *priv = ieee80211_priv(dev);
priv->ieee80211->bCTSToSelfEnable = true;
priv->ieee80211->CTSToSelfTH = CTSToSelfTHVal;
@ -2354,7 +2354,7 @@ static void dm_init_ctstoself(struct net_device *dev)
static void dm_ctstoself(struct net_device *dev)
{
struct r8192_priv *priv = ieee80211_priv((struct net_device *)dev);
struct r8192_priv *priv = ieee80211_priv(dev);
PRT_HIGH_THROUGHPUT pHTInfo = priv->ieee80211->pHTInfo;
static unsigned long lastTxOkCnt;
static unsigned long lastRxOkCnt;