staging: rtl8187se: Add whitespaces between 'if' and the condition.

Add a space required before the open parenthesis in conditional
statements as the codingStyle of the kernel recommends.

Signed-off-by: Ana Rey <anarey@gmail.com>
Signed-off-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>

diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
index 4d85e5178840d444f2dd0070ee0bf79beabc912a..380220b9493ac3416e4f5665b5fad40b124ce6fe 100644 (file)
--- a/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c
@@ -145,7 +145,7 @@ static struct sk_buff *dequeue_mgmt(struct ieee80211_device *ieee)
 {
        struct sk_buff *ret;
 
-       if(ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
+       if (ieee->mgmt_queue_tail == ieee->mgmt_queue_head)
                return NULL;
 
        ret = ieee->mgmt_queue_ring[ieee->mgmt_queue_tail];
@@ -329,7 +329,7 @@ static void ieee80211_send_beacon(struct ieee80211_device *ieee)
        ieee->beacon_timer.expires = jiffies +
                (MSECS( ieee->current_network.beacon_interval -5));
 
-       if(ieee->beacon_txing)
+       if (ieee->beacon_txing)
                add_timer(&ieee->beacon_timer);
 }
 
@@ -471,7 +471,7 @@ void ieee80211_softmac_ips_scan_syncro(struct ieee80211_device *ieee)
 out:
        ieee->actscanning = false;
        up(&ieee->scan_sem);
-       if(IS_DOT11D_ENABLE(ieee))
+       if (IS_DOT11D_ENABLE(ieee))
                DOT11D_ScanComplete(ieee);
 }
 
@@ -496,7 +496,7 @@ static void ieee80211_softmac_scan_wq(struct work_struct *work)
                goto out;
        }
        ieee->set_chan(ieee->dev, ieee->current_network.channel);
-       if(channel_map[ieee->current_network.channel] == 1)
+       if (channel_map[ieee->current_network.channel] == 1)
                ieee80211_send_probe_requests(ieee);
 
        queue_delayed_work(ieee->wq, &ieee->softmac_scan_wq, IEEE80211_SOFTMAC_SCAN_TIME);
@@ -508,7 +508,7 @@ out:
        ieee->scanning = 0;
        up(&ieee->scan_sem);
 
-       if(IS_DOT11D_ENABLE(ieee))
+       if (IS_DOT11D_ENABLE(ieee))
                DOT11D_ScanComplete(ieee);
        return;
 }
@@ -539,7 +539,7 @@ static void ieee80211_beacons_stop(struct ieee80211_device *ieee)
 
 void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
 {
-       if(ieee->stop_send_beacons)
+       if (ieee->stop_send_beacons)
                ieee->stop_send_beacons(ieee->dev);
        if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
                ieee80211_beacons_stop(ieee);
@@ -547,9 +547,9 @@ void ieee80211_stop_send_beacons(struct ieee80211_device *ieee)
 
 void ieee80211_start_send_beacons(struct ieee80211_device *ieee)
 {
-       if(ieee->start_send_beacons)
+       if (ieee->start_send_beacons)
                ieee->start_send_beacons(ieee->dev);
-       if(ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
+       if (ieee->softmac_features & IEEE_SOFTMAC_BEACONS)
                ieee80211_beacons_start(ieee);
 }
 
@@ -655,14 +655,14 @@ static struct sk_buff *ieee80211_probe_resp(struct ieee80211_device *ieee,
        int rate_len = ieee->current_network.rates_len+2;
        int rate_ex_len = ieee->current_network.rates_ex_len;
        int wpa_ie_len = ieee->wpa_ie_len;
-       if(rate_ex_len > 0) rate_ex_len+=2;
+       if (rate_ex_len > 0) rate_ex_len+=2;
 
-       if(ieee->current_network.capability & WLAN_CAPABILITY_IBSS)
+       if (ieee->current_network.capability & WLAN_CAPABILITY_IBSS)
                atim_len = 4;
        else
                atim_len = 0;
 
-       if(ieee80211_is_54g(&ieee->current_network))
+       if (ieee80211_is_54g(&ieee->current_network))
                erp_len = 3;
        else
                erp_len = 0;
@@ -693,7 +693,7 @@ static struct sk_buff *ieee80211_probe_resp(struct ieee80211_device *ieee,
        beacon_buf->capability =
                cpu_to_le16(ieee->current_network.capability & WLAN_CAPABILITY_IBSS);
 
-       if(ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
+       if (ieee->short_slot && (ieee->current_network.capability & WLAN_CAPABILITY_SHORT_SLOT))
                beacon_buf->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
 
        crypt = ieee->crypt[ieee->tx_keyidx];
@@ -788,7 +788,7 @@ static struct sk_buff *ieee80211_assoc_resp(struct ieee80211_device *ieee,
        assoc->capability = cpu_to_le16(ieee->iw_mode == IW_MODE_MASTER ?
                WLAN_CAPABILITY_BSS : WLAN_CAPABILITY_IBSS);
 
-       if(ieee->short_slot)
+       if (ieee->short_slot)
                assoc->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
 
        if (ieee->host_encrypt)
@@ -917,7 +917,7 @@ ieee80211_association_req(struct ieee80211_network *beacon,
         * [1] pair wise type
         * [2] authen type
         */
-       if(ieee->wpax_type_set) {
+       if (ieee->wpax_type_set) {
                if (IEEE_PROTO_WPA == encry_proto) {
                        rsn_len = 0;
                } else if (IEEE_PROTO_RSN == encry_proto) {
@@ -953,7 +953,7 @@ ieee80211_association_req(struct ieee80211_network *beacon,
        if (beacon->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)
                hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_PREAMBLE);
 
-       if(ieee->short_slot)
+       if (ieee->short_slot)
                hdr->capability |= cpu_to_le16(WLAN_CAPABILITY_SHORT_SLOT);
 
        hdr->listen_interval = 0xa; /* FIXME */
@@ -1107,7 +1107,7 @@ static void ieee80211_associate_complete_wq(struct work_struct *work)
        struct ieee80211_device *ieee = container_of(work, struct ieee80211_device, associate_complete_wq);
 
        printk(KERN_INFO "Associated successfully\n");
-       if(ieee80211_is_54g(&ieee->current_network) &&
+       if (ieee80211_is_54g(&ieee->current_network) &&
                (ieee->modulation & IEEE80211_OFDM_MODULATION)) {
                ieee->rate = 540;
                printk(KERN_INFO"Using G rates\n");
@@ -1181,7 +1181,7 @@ inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee,
                ssidbroad =  !(net->ssid_len == 0 || net->ssid[0]== '\0');
                apmatch = (memcmp(ieee->current_network.bssid, net->bssid, ETH_ALEN)==0);
 
-               if(ieee->current_network.ssid_len != net->ssid_len)
+               if (ieee->current_network.ssid_len != net->ssid_len)
                        ssidmatch = 0;
                else
                        ssidmatch = (0==strncmp(ieee->current_network.ssid, net->ssid, net->ssid_len));
@@ -1222,7 +1222,7 @@ inline void ieee80211_softmac_new_net(struct ieee80211_device *ieee,
                                ieee->beinretry = false;
                                queue_work(ieee->wq, &ieee->associate_procedure_wq);
                        } else {
-                               if(ieee80211_is_54g(&ieee->current_network) &&
+                               if (ieee80211_is_54g(&ieee->current_network) &&
                                                (ieee->modulation & IEEE80211_OFDM_MODULATION)) {
                                        ieee->rate = 540;
                                        printk(KERN_INFO"Using G rates\n");
@@ -1420,23 +1420,23 @@ static short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h,
        u8 dtim;
        dtim = ieee->current_network.dtim_data;
 
-       if(!(dtim & IEEE80211_DTIM_VALID))
+       if (!(dtim & IEEE80211_DTIM_VALID))
                return 0;
         else
                 timeout = ieee->current_network.beacon_interval;
 
        ieee->current_network.dtim_data = IEEE80211_DTIM_INVALID;
 
-       if(dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
+       if (dtim & ((IEEE80211_DTIM_UCAST | IEEE80211_DTIM_MBCAST)& ieee->ps))
                return 2;
 
-       if(!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
+       if (!time_after(jiffies, ieee->dev->trans_start + MSECS(timeout)))
                return 0;
 
-       if(!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
+       if (!time_after(jiffies, ieee->last_rx_ps_time + MSECS(timeout)))
                return 0;
 
-       if((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
+       if ((ieee->softmac_features & IEEE_SOFTMAC_SINGLE_QUEUE ) &&
                (ieee->mgmt_queue_tail != ieee->mgmt_queue_head))
                return 0;
 
@@ -1447,7 +1447,7 @@ static short ieee80211_sta_ps_sleep(struct ieee80211_device *ieee, u32 *time_h,
 
        if (time_h) {
                *time_h = ieee->current_network.last_dtim_sta_time[1];
-               if(time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
+               if (time_l && *time_l < ieee->current_network.last_dtim_sta_time[0])
                        *time_h += 1;
        }
 
@@ -1464,7 +1464,7 @@ static inline void ieee80211_sta_ps(struct ieee80211_device *ieee)
 
        spin_lock_irqsave(&ieee->lock, flags);
 
-       if((ieee->ps == IEEE80211_PS_DISABLED ||
+       if ((ieee->ps == IEEE80211_PS_DISABLED ||
                ieee->iw_mode != IW_MODE_INFRA ||
                ieee->state != IEEE80211_LINKED)) {
 
@@ -1478,11 +1478,11 @@ static inline void ieee80211_sta_ps(struct ieee80211_device *ieee)
 
        sleep = ieee80211_sta_ps_sleep(ieee,&th, &tl);
        /* 2 wake, 1 sleep, 0 do nothing */
-       if(sleep == 0)
+       if (sleep == 0)
                goto out;
 
        if (sleep == 1) {
-               if(ieee->sta_sleep == 1)
+               if (ieee->sta_sleep == 1)
                        ieee->enter_sleep_state(ieee->dev,th,tl);
 
                else if (ieee->sta_sleep == 0) {
@@ -1514,14 +1514,14 @@ out:
 void ieee80211_sta_wakeup(struct ieee80211_device *ieee, short nl)
 {
        if (ieee->sta_sleep == 0) {
-               if(nl) {
+               if (nl) {
                        ieee->ps_request_tx_ack(ieee->dev);
                        ieee80211_sta_ps_send_null_frame(ieee, 0);
                }
                return;
        }
 
-       if(ieee->sta_sleep == 1)
+       if (ieee->sta_sleep == 1)
                ieee->sta_wake_up(ieee->dev);
 
        ieee->sta_sleep = 0;
@@ -1569,10 +1569,10 @@ inline int ieee80211_rx_frame_softmac(struct ieee80211_device *ieee,
        struct ieee80211_assoc_response_frame *assoc_resp;
        struct ieee80211_info_element *info_element;
 
-       if(!ieee->proto_started)
+       if (!ieee->proto_started)
                return 0;
 
-       if(ieee->sta_sleep || (ieee->ps != IEEE80211_PS_DISABLED &&
+       if (ieee->sta_sleep || (ieee->ps != IEEE80211_PS_DISABLED &&
                ieee->iw_mode == IW_MODE_INFRA &&
                ieee->state == IEEE80211_LINKED))
 
@@ -1895,7 +1895,7 @@ void ieee80211_start_master_bss(struct ieee80211_device *ieee)
 
 static void ieee80211_start_monitor_mode(struct ieee80211_device *ieee)
 {
-       if(ieee->raw_tx) {
+       if (ieee->raw_tx) {
 
                if (ieee->data_hard_resume)
                        ieee->data_hard_resume(ieee->dev);
@@ -1928,7 +1928,7 @@ static void ieee80211_start_ibss_wq(struct work_struct *work)
        /* check if we have this cell in our network list */
        ieee80211_softmac_check_all_nets(ieee);
 
-       if(ieee->state == IEEE80211_NOLINK)
+       if (ieee->state == IEEE80211_NOLINK)
                ieee->current_network.channel = 10;
        /* if not then the state is not linked. Maybe the user switched to
         * ad-hoc mode just after being in monitor mode, or just after
@@ -1950,7 +1950,7 @@ static void ieee80211_start_ibss_wq(struct work_struct *work)
        /* the network definitively is not here.. create a new cell */
        if (ieee->state == IEEE80211_NOLINK) {
                printk("creating new IBSS cell\n");
-               if(!ieee->wap_set)
+               if (!ieee->wap_set)
                        ieee80211_randomize_cell(ieee);
 
                if (ieee->modulation & IEEE80211_CCK_MODULATION) {
@@ -1987,7 +1987,7 @@ static void ieee80211_start_ibss_wq(struct work_struct *work)
 
                ieee->current_network.atim_window = 0;
                ieee->current_network.capability = WLAN_CAPABILITY_IBSS;
-               if(ieee->short_slot)
+               if (ieee->short_slot)
                        ieee->current_network.capability |= WLAN_CAPABILITY_SHORT_SLOT;
        }
 
@@ -2058,7 +2058,7 @@ void ieee80211_disassociate(struct ieee80211_device *ieee)
        if (ieee->data_hard_stop)
                        ieee->data_hard_stop(ieee->dev);
 
-       if(IS_DOT11D_ENABLE(ieee))
+       if (IS_DOT11D_ENABLE(ieee))
                Dot11d_Reset(ieee);
 
        ieee->link_change(ieee->dev);
@@ -2073,9 +2073,9 @@ static void ieee80211_associate_retry_wq(struct work_struct *work)
        struct ieee80211_device *ieee = container_of(dwork, struct ieee80211_device, associate_retry_wq);
        unsigned long flags;
        down(&ieee->wx_sem);
-       if(!ieee->proto_started)
+       if (!ieee->proto_started)
                goto exit;
-       if(ieee->state != IEEE80211_ASSOCIATING_RETRY)
+       if (ieee->state != IEEE80211_ASSOCIATING_RETRY)
                goto exit;
        /* until we do not set the state to IEEE80211_NOLINK
        * there are no possibility to have someone else trying
@@ -2132,7 +2132,7 @@ struct sk_buff *ieee80211_get_beacon(struct ieee80211_device *ieee)
        struct ieee80211_probe_response *b;
 
        skb = ieee80211_get_beacon_(ieee);
-       if(!skb)
+       if (!skb)
                return NULL;
 
        b = (struct ieee80211_probe_response *) skb->data;