[PATCH V2] staging: wlan-ng: remove unnecessary spaces before casts

From: Jannik Becher
Date: Thu Sep 22 2016 - 19:01:10 EST

Fixed a coding style issue by removing unnecessary spaces before casts.

Signed-off-by: Jannik Becher <Becher.Jannik@xxxxxxxxx>
---
drivers/staging/wlan-ng/hfa384x.h | 4 ++--
drivers/staging/wlan-ng/p80211netdev.c | 12 ++++++------
drivers/staging/wlan-ng/p80211req.c | 16 ++++++++--------
drivers/staging/wlan-ng/prism2fw.c | 18 +++++++++---------
drivers/staging/wlan-ng/prism2mgmt.c | 8 ++++----
drivers/staging/wlan-ng/prism2mib.c | 16 ++++++++--------
drivers/staging/wlan-ng/prism2sta.c | 32 ++++++++++++++++----------------
7 files changed, 53 insertions(+), 53 deletions(-)

diff --git a/drivers/staging/wlan-ng/hfa384x.h b/drivers/staging/wlan-ng/hfa384x.h
index f8ee175..4cf4796 100644
--- a/drivers/staging/wlan-ng/hfa384x.h
+++ b/drivers/staging/wlan-ng/hfa384x.h
@@ -256,7 +256,7 @@ Information RID Lengths: MAC Information
include the len or code fields)
--------------------------------------------------------------------*/
#define HFA384x_RID_DBMCOMMSQUALITY_LEN \
- ((u16) sizeof(hfa384x_dbmcommsquality_t))
+ ((u16)sizeof(hfa384x_dbmcommsquality_t))
#define HFA384x_RID_JOINREQUEST_LEN \
((u16)sizeof(hfa384x_JoinRequest_data_t))

@@ -1380,7 +1380,7 @@ static inline int hfa384x_drvr_getconfig16(hfa384x_t *hw, u16 rid, void *val)

result = hfa384x_drvr_getconfig(hw, rid, val, sizeof(u16));
if (result == 0)
- *((u16 *) val) = le16_to_cpu(*((u16 *) val));
+ *((u16 *)val) = le16_to_cpu(*((u16 *)val));
return result;
}

diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index fb97779..38c936a 100644
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -231,7 +231,7 @@ static int p80211_convert_to_ether(struct wlandevice *wlandev, struct sk_buff *s
{
struct p80211_hdr_a3 *hdr;

- hdr = (struct p80211_hdr_a3 *) skb->data;
+ hdr = (struct p80211_hdr_a3 *)skb->data;
if (p80211_rx_typedrop(wlandev, hdr->fc))
return CONV_TO_ETHER_SKIPPED;

@@ -265,7 +265,7 @@ static int p80211_convert_to_ether(struct wlandevice *wlandev, struct sk_buff *s
*/
static void p80211netdev_rx_bh(unsigned long arg)
{
- struct wlandevice *wlandev = (struct wlandevice *) arg;
+ struct wlandevice *wlandev = (struct wlandevice *)arg;
struct sk_buff *skb = NULL;
netdevice_t *dev = wlandev->netdev;

@@ -534,7 +534,7 @@ static int p80211netdev_ethtool(struct wlandevice *wlandev, void __user *useradd
static int p80211knetdev_do_ioctl(netdevice_t *dev, struct ifreq *ifr, int cmd)
{
int result = 0;
- struct p80211ioctl_req *req = (struct p80211ioctl_req *) ifr;
+ struct p80211ioctl_req *req = (struct p80211ioctl_req *)ifr;
struct wlandevice *wlandev = dev->ml_priv;
u8 *msgbuf;

@@ -625,7 +625,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)

/* Set up some convenience pointers. */
mibattr = &dot11req.mibattribute;
- macaddr = (p80211item_pstr6_t *) &mibattr->data;
+ macaddr = (p80211item_pstr6_t *)&mibattr->data;
resultcode = &dot11req.resultcode;

/* Set up a dot11req_mibset */
@@ -633,7 +633,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
dot11req.msgcode = DIDmsg_dot11req_mibset;
dot11req.msglen = sizeof(struct p80211msg_dot11req_mibset);
memcpy(dot11req.devname,
- ((struct wlandevice *) dev->ml_priv)->name, WLAN_DEVNAMELEN_MAX - 1);
+ ((struct wlandevice *)dev->ml_priv)->name, WLAN_DEVNAMELEN_MAX - 1);

/* Set up the mibattribute argument */
mibattr->did = DIDmsg_dot11req_mibset_mibattribute;
@@ -653,7 +653,7 @@ static int p80211knetdev_set_mac_address(netdevice_t *dev, void *addr)
resultcode->data = 0;

/* now fire the request */
- result = p80211req_dorequest(dev->ml_priv, (u8 *) &dot11req);
+ result = p80211req_dorequest(dev->ml_priv, (u8 *)&dot11req);

/* If the request wasn't successful, report an error and don't
* change the netdev address
diff --git a/drivers/staging/wlan-ng/p80211req.c b/drivers/staging/wlan-ng/p80211req.c
index 40627d5..010e5dc 100644
--- a/drivers/staging/wlan-ng/p80211req.c
+++ b/drivers/staging/wlan-ng/p80211req.c
@@ -110,7 +110,7 @@ static void p80211req_handle_action(struct wlandevice *wlandev, u32 *data,
----------------------------------------------------------------*/
int p80211req_dorequest(struct wlandevice *wlandev, u8 *msgbuf)
{
- struct p80211msg *msg = (struct p80211msg *) msgbuf;
+ struct p80211msg *msg = (struct p80211msg *)msgbuf;

/* Check to make sure the MSD is running */
if (!((wlandev->msdstate == WLAN_MSD_HWPRESENT &&
@@ -170,7 +170,7 @@ static void p80211req_handlemsg(struct wlandevice *wlandev, struct p80211msg *ms

case DIDmsg_lnxreq_hostwep:{
struct p80211msg_lnxreq_hostwep *req =
- (struct p80211msg_lnxreq_hostwep *) msg;
+ (struct p80211msg_lnxreq_hostwep *)msg;
wlandev->hostwep &=
~(HOSTWEP_DECRYPT | HOSTWEP_ENCRYPT);
if (req->decrypt.data == P80211ENUM_truth_true)
@@ -184,7 +184,7 @@ static void p80211req_handlemsg(struct wlandevice *wlandev, struct p80211msg *ms
case DIDmsg_dot11req_mibset:{
int isget = (msg->msgcode == DIDmsg_dot11req_mibget);
struct p80211msg_dot11req_mibget *mib_msg =
- (struct p80211msg_dot11req_mibget *) msg;
+ (struct p80211msg_dot11req_mibget *)msg;
p80211req_mibset_mibget(wlandev, mib_msg, isget);
break;
}
@@ -195,8 +195,8 @@ static void p80211req_mibset_mibget(struct wlandevice *wlandev,
struct p80211msg_dot11req_mibget *mib_msg,
int isget)
{
- p80211itemd_t *mibitem = (p80211itemd_t *) mib_msg->mibattribute.data;
- p80211pstrd_t *pstr = (p80211pstrd_t *) mibitem->data;
+ p80211itemd_t *mibitem = (p80211itemd_t *)mib_msg->mibattribute.data;
+ p80211pstrd_t *pstr = (p80211pstrd_t *)mibitem->data;
u8 *key = mibitem->data + sizeof(p80211pstrd_t);

switch (mibitem->did) {
@@ -211,7 +211,7 @@ static void p80211req_mibset_mibget(struct wlandevice *wlandev,
break;

case DIDmib_dot11smt_dot11PrivacyTable_dot11WEPDefaultKeyID:{
- u32 *data = (u32 *) mibitem->data;
+ u32 *data = (u32 *)mibitem->data;

if (isget) {
*data = wlandev->hostwep & HOSTWEP_DEFAULTKEY_MASK;
@@ -222,14 +222,14 @@ static void p80211req_mibset_mibget(struct wlandevice *wlandev,
break;
}
case DIDmib_dot11smt_dot11PrivacyTable_dot11PrivacyInvoked:{
- u32 *data = (u32 *) mibitem->data;
+ u32 *data = (u32 *)mibitem->data;

p80211req_handle_action(wlandev, data, isget,
HOSTWEP_PRIVACYINVOKED);
break;
}
case DIDmib_dot11smt_dot11PrivacyTable_dot11ExcludeUnencrypted:{
- u32 *data = (u32 *) mibitem->data;
+ u32 *data = (u32 *)mibitem->data;

p80211req_handle_action(wlandev, data, isget,
HOSTWEP_EXCLUDEUNENCRYPTED);
diff --git a/drivers/staging/wlan-ng/prism2fw.c b/drivers/staging/wlan-ng/prism2fw.c
index 161637b..870bad9 100644
--- a/drivers/staging/wlan-ng/prism2fw.c
+++ b/drivers/staging/wlan-ng/prism2fw.c
@@ -266,7 +266,7 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr,

/* clear the pda and add an initial END record */
memset(&pda, 0, sizeof(pda));
- pda.rec[0] = (hfa384x_pdrec_t *) pda.buf;
+ pda.rec[0] = (hfa384x_pdrec_t *)pda.buf;
pda.rec[0]->len = cpu_to_le16(2); /* len in words */
pda.rec[0]->code = cpu_to_le16(HFA384x_PDR_END_OF_PDA);
pda.nrec = 1;
@@ -293,11 +293,11 @@ static int prism2_fwapply(const struct ihex_binrec *rfptr,
getmsg.resultcode.did = DIDmsg_dot11req_mibget_resultcode;
getmsg.resultcode.status = P80211ENUM_msgitem_status_no_value;

- item = (p80211itemd_t *) getmsg.mibattribute.data;
+ item = (p80211itemd_t *)getmsg.mibattribute.data;
item->did = DIDmib_p2_p2NIC_p2PRISupRange;
item->status = P80211ENUM_msgitem_status_no_value;

- data = (u32 *) item->data;
+ data = (u32 *)item->data;

/* DIDmsg_dot11req_mibget */
prism2mgmt_mibset_mibget(wlandev, &getmsg);
@@ -592,14 +592,14 @@ static int mkimage(struct imgchunk *clist, unsigned int *ccnt)
----------------------------------------------------------------*/
static int mkpdrlist(struct pda *pda)
{
- u16 *pda16 = (u16 *) pda->buf;
+ u16 *pda16 = (u16 *)pda->buf;
int curroff; /* in 'words' */

pda->nrec = 0;
curroff = 0;
while (curroff < (HFA384x_PDA_LEN_MAX / 2 - 1) &&
le16_to_cpu(pda16[curroff + 1]) != HFA384x_PDR_END_OF_PDA) {
- pda->rec[pda->nrec] = (hfa384x_pdrec_t *) &(pda16[curroff]);
+ pda->rec[pda->nrec] = (hfa384x_pdrec_t *)&(pda16[curroff]);

if (le16_to_cpu(pda->rec[pda->nrec]->code) ==
HFA384x_PDR_NICID) {
@@ -638,7 +638,7 @@ static int mkpdrlist(struct pda *pda)
curroff, pda->nrec);
return 1;
}
- pda->rec[pda->nrec] = (hfa384x_pdrec_t *) &(pda16[curroff]);
+ pda->rec[pda->nrec] = (hfa384x_pdrec_t *)&(pda16[curroff]);
(pda->nrec)++;
return 0;
}
@@ -879,8 +879,8 @@ static int read_fwfile(const struct ihex_binrec *record)
addr = be32_to_cpu(record->addr);

/* Point into data for different word lengths */
- ptr32 = (u32 *) record->data;
- ptr16 = (u16 *) record->data;
+ ptr32 = (u32 *)record->data;
+ ptr16 = (u16 *)record->data;

/* parse what was an S3 srec and put it in the right array */
switch (addr) {
@@ -954,7 +954,7 @@ static int read_fwfile(const struct ihex_binrec *record)
default: /* Data record */
s3data[ns3data].addr = addr;
s3data[ns3data].len = len;
- s3data[ns3data].data = (uint8_t *) record->data;
+ s3data[ns3data].data = (uint8_t *)record->data;
ns3data++;
if (ns3data == S3DATA_MAX) {
pr_err("S3 datarec limit reached - aborting\n");
diff --git a/drivers/staging/wlan-ng/prism2mgmt.c b/drivers/staging/wlan-ng/prism2mgmt.c
index b380c7d..f6f48d9 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.c
+++ b/drivers/staging/wlan-ng/prism2mgmt.c
@@ -533,7 +533,7 @@ int prism2mgmt_start(struct wlandevice *wlandev, void *msgp)

p80211pstrd_t *pstr;
u8 bytebuf[80];
- struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *) bytebuf;
+ struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *)bytebuf;
u16 word;

wlandev->macmode = WLAN_MACMODE_NONE;
@@ -558,7 +558,7 @@ int prism2mgmt_start(struct wlandevice *wlandev, void *msgp)
/*** STATION ***/
/* Set the REQUIRED config items */
/* SSID */
- pstr = (p80211pstrd_t *) &(msg->ssid.data);
+ pstr = (p80211pstrd_t *)&(msg->ssid.data);
prism2mgmt_pstr2bytestr(p2bytestr, pstr);
result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFOWNSSID,
bytebuf, HFA384x_RID_CNFOWNSSID_LEN);
@@ -1028,7 +1028,7 @@ int prism2mgmt_autojoin(struct wlandevice *wlandev, void *msgp)
struct p80211msg_lnxreq_autojoin *msg = msgp;
p80211pstrd_t *pstr;
u8 bytebuf[256];
- struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *) bytebuf;
+ struct hfa384x_bytestr *p2bytestr = (struct hfa384x_bytestr *)bytebuf;

wlandev->macmode = WLAN_MACMODE_NONE;

@@ -1052,7 +1052,7 @@ int prism2mgmt_autojoin(struct wlandevice *wlandev, void *msgp)

/* Set the ssid */
memset(bytebuf, 0, 256);
- pstr = (p80211pstrd_t *) &(msg->ssid.data);
+ pstr = (p80211pstrd_t *)&(msg->ssid.data);
prism2mgmt_pstr2bytestr(p2bytestr, pstr);
result = hfa384x_drvr_setconfig(hw, HFA384x_RID_CNFDESIREDSSID,
bytebuf,
diff --git a/drivers/staging/wlan-ng/prism2mib.c b/drivers/staging/wlan-ng/prism2mib.c
index b02a3b1..ad1ae90 100644
--- a/drivers/staging/wlan-ng/prism2mib.c
+++ b/drivers/staging/wlan-ng/prism2mib.c
@@ -284,7 +284,7 @@ int prism2mgmt_mibset_mibget(struct wlandevice *wlandev, void *msgp)
** MIB table.
*/

- mibitem = (p80211itemd_t *) msg->mibattribute.data;
+ mibitem = (p80211itemd_t *)msg->mibattribute.data;

for (mib = mibtab; mib->did != 0; mib++)
if (mib->did == mibitem->did && (mib->flag & which))
@@ -430,7 +430,7 @@ static int prism2mib_uint32(struct mibrec *mib,
int result;
u32 *uint32 = data;
u8 bytebuf[MIB_TMP_MAXLEN];
- u16 *wordbuf = (u16 *) bytebuf;
+ u16 *wordbuf = (u16 *)bytebuf;

if (isget) {
result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
@@ -477,7 +477,7 @@ static int prism2mib_flag(struct mibrec *mib,
int result;
u32 *uint32 = data;
u8 bytebuf[MIB_TMP_MAXLEN];
- u16 *wordbuf = (u16 *) bytebuf;
+ u16 *wordbuf = (u16 *)bytebuf;
u32 flags;

result = hfa384x_drvr_getconfig16(hw, mib->parm1, wordbuf);
@@ -714,7 +714,7 @@ static int prism2mib_priv(struct mibrec *mib,
if (isget) {
hfa384x_drvr_getconfig(hw,
HFA384x_RID_CNFWPADATA,
- (u8 *) &wpa,
+ (u8 *)&wpa,
sizeof(wpa));
pstr->len = le16_to_cpu(wpa.datalen);
memcpy(pstr->data, wpa.data, pstr->len);
@@ -724,7 +724,7 @@ static int prism2mib_priv(struct mibrec *mib,

hfa384x_drvr_setconfig(hw,
HFA384x_RID_CNFWPADATA,
- (u8 *) &wpa,
+ (u8 *)&wpa,
sizeof(wpa));
}
break;
@@ -754,7 +754,7 @@ static int prism2mib_priv(struct mibrec *mib,
void prism2mgmt_pstr2bytestr(struct hfa384x_bytestr *bytestr,
p80211pstrd_t *pstr)
{
- bytestr->len = cpu_to_le16((u16) (pstr->len));
+ bytestr->len = cpu_to_le16((u16)(pstr->len));
memcpy(bytestr->data, pstr->data, pstr->len);
}

@@ -776,7 +776,7 @@ void prism2mgmt_pstr2bytestr(struct hfa384x_bytestr *bytestr,
void prism2mgmt_bytestr2pstr(struct hfa384x_bytestr *bytestr,
p80211pstrd_t *pstr)
{
- pstr->len = (u8) (le16_to_cpu((u16) (bytestr->len)));
+ pstr->len = (u8)(le16_to_cpu((u16)(bytestr->len)));
memcpy(pstr->data, bytestr->data, pstr->len);
}

@@ -797,6 +797,6 @@ void prism2mgmt_bytestr2pstr(struct hfa384x_bytestr *bytestr,

void prism2mgmt_bytearea2pstr(u8 *bytearea, p80211pstrd_t *pstr, int len)
{
- pstr->len = (u8) len;
+ pstr->len = (u8)len;
memcpy(pstr->data, bytearea, len);
}
diff --git a/drivers/staging/wlan-ng/prism2sta.c b/drivers/staging/wlan-ng/prism2sta.c
index 2deb263..479fc4c 100644
--- a/drivers/staging/wlan-ng/prism2sta.c
+++ b/drivers/staging/wlan-ng/prism2sta.c
@@ -337,7 +337,7 @@ static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *m
struct p80211msg_lnxreq_ifstate *ifstatemsg;

pr_debug("Received mlme ifstate request\n");
- ifstatemsg = (struct p80211msg_lnxreq_ifstate *) msg;
+ ifstatemsg = (struct p80211msg_lnxreq_ifstate *)msg;
result =
prism2sta_ifstate(wlandev,
ifstatemsg->ifstate.data);
@@ -360,7 +360,7 @@ static int prism2sta_mlmerequest(struct wlandevice *wlandev, struct p80211msg *m

pr_debug("Received commsquality request\n");

- qualmsg = (struct p80211msg_lnxreq_commsquality *) msg;
+ qualmsg = (struct p80211msg_lnxreq_commsquality *)msg;

qualmsg->link.status =
P80211ENUM_msgitem_status_data_ok;
@@ -651,7 +651,7 @@ static int prism2sta_getcardinfo(struct wlandevice *wlandev)

/* strip out the 'special' variant bits */
hw->mm_mods = hw->ident_sta_fw.variant & (BIT(14) | BIT(15));
- hw->ident_sta_fw.variant &= ~((u16) (BIT(14) | BIT(15)));
+ hw->ident_sta_fw.variant &= ~((u16)(BIT(14) | BIT(15)));

if (hw->ident_sta_fw.id == 0x1f) {
netdev_info(wlandev->netdev,
@@ -999,13 +999,13 @@ static void prism2sta_inf_tallies(struct wlandevice *wlandev,

cnt = sizeof(hfa384x_CommTallies32_t) / sizeof(u32);
if (inf->framelen > 22) {
- dst = (u32 *) &hw->tallies;
- src32 = (u32 *) &inf->info.commtallies32;
+ dst = (u32 *)&hw->tallies;
+ src32 = (u32 *)&inf->info.commtallies32;
for (i = 0; i < cnt; i++, dst++, src32++)
*dst += le32_to_cpu(*src32);
} else {
- dst = (u32 *) &hw->tallies;
- src16 = (u16 *) &inf->info.commtallies16;
+ dst = (u32 *)&hw->tallies;
+ src16 = (u16 *)&inf->info.commtallies16;
for (i = 0; i < cnt; i++, dst++, src16++)
*dst += le16_to_cpu(*src16);
}
@@ -1181,7 +1181,7 @@ void prism2sta_processing_defer(struct work_struct *data)
hfa384x_InfFrame_t *inf;

while ((skb = skb_dequeue(&hw->authq))) {
- inf = (hfa384x_InfFrame_t *) skb->data;
+ inf = (hfa384x_InfFrame_t *)skb->data;
prism2sta_inf_authreq_defer(wlandev, inf);
}

@@ -1256,8 +1256,8 @@ void prism2sta_processing_defer(struct work_struct *data)
return;
}
prism2mgmt_bytestr2pstr(
- (struct hfa384x_bytestr *) &ssid,
- (p80211pstrd_t *) &wlandev->ssid);
+ (struct hfa384x_bytestr *)&ssid,
+ (p80211pstrd_t *)&wlandev->ssid);

/* Collect the port status */
result = hfa384x_drvr_getconfig16(hw,
@@ -1337,8 +1337,8 @@ void prism2sta_processing_defer(struct work_struct *data)
HFA384x_RID_CURRENTSSID, result);
return;
}
- prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *) &ssid,
- (p80211pstrd_t *) &wlandev->ssid);
+ prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *)&ssid,
+ (p80211pstrd_t *)&wlandev->ssid);

hw->link_status = HFA384x_LINK_CONNECTED;
netif_carrier_on(wlandev->netdev);
@@ -1950,7 +1950,7 @@ void prism2sta_commsqual_defer(struct work_struct *data)
/* Get the signal rate */
msg.msgcode = DIDmsg_dot11req_mibget;
mibitem->did = DIDmib_p2_p2MAC_p2CurrentTxRate;
- result = p80211req_dorequest(wlandev, (u8 *) &msg);
+ result = p80211req_dorequest(wlandev, (u8 *)&msg);

if (result) {
pr_debug("get signal rate failed, result = %d\n",
@@ -1993,8 +1993,8 @@ void prism2sta_commsqual_defer(struct work_struct *data)
HFA384x_RID_CURRENTSSID, result);
return;
}
- prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *) &ssid,
- (p80211pstrd_t *) &wlandev->ssid);
+ prism2mgmt_bytestr2pstr((struct hfa384x_bytestr *)&ssid,
+ (p80211pstrd_t *)&wlandev->ssid);

/* Reschedule timer */
mod_timer(&hw->commsqual_timer, jiffies + HZ);
@@ -2002,7 +2002,7 @@ void prism2sta_commsqual_defer(struct work_struct *data)

void prism2sta_commsqual_timer(unsigned long data)
{
- hfa384x_t *hw = (hfa384x_t *) data;
+ hfa384x_t *hw = (hfa384x_t *)data;

schedule_work(&hw->commsqual_bh);
}
--
2.10.0