From c6f255334a74df7bd99274dae8e80c0e1c989b28 Mon Sep 17 00:00:00 2001 From: YAMANE Toshiaki Date: Wed, 28 Nov 2012 22:20:13 +0900 Subject: staging/rtl8187se: Fix spacing coding style in ieee80211/ieee80211_rx.c The following warnings fixed. - ERROR: space required before the open parenthesis '(' - ERROR: that open brace { should be on the previous line - ERROR: space required before the open brace '{' - ERROR: else should follow close brace '}' - ERROR: space prohibited before that close parenthesis ')' Signed-off-by: YAMANE Toshiaki Signed-off-by: Greg Kroah-Hartman diff --git a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c index 64f3c02..fb4b406 100644 --- a/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c +++ b/drivers/staging/rtl8187se/ieee80211/ieee80211_rx.c @@ -174,7 +174,7 @@ static int ieee80211_frag_cache_invalidate(struct ieee80211_device *ieee, struct ieee80211_hdr_4addrqos *hdr_4addrqos; u8 tid; - if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS) && IEEE80211_QOS_HAS_SEQ(fc)) { + if (((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS) && IEEE80211_QOS_HAS_SEQ(fc)) { hdr_4addrqos = (struct ieee80211_hdr_4addrqos *)hdr; tid = le16_to_cpu(hdr_4addrqos->qos_ctl) & IEEE80211_QOS_TID; tid = UP2AC(tid); @@ -227,7 +227,7 @@ ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb, ieee80211_rx_mgt(ieee, (struct ieee80211_hdr_4addr *)skb->data, rx_stats); - if((ieee->state == IEEE80211_LINKED) && (memcmp(hdr->addr3, ieee->current_network.bssid, ETH_ALEN))) { + if ((ieee->state == IEEE80211_LINKED) && (memcmp(hdr->addr3, ieee->current_network.bssid, ETH_ALEN))) { dev_kfree_skb_any(skb); return 0; } @@ -244,11 +244,9 @@ ieee80211_rx_frame_mgmt(struct ieee80211_device *ieee, struct sk_buff *skb, /* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */ /* Ethernet-II snap header (RFC1042 for most EtherTypes) */ -static unsigned char rfc1042_header[] = -{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; +static unsigned char rfc1042_header[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 }; /* Bridge-Tunnel header (for EtherTypes ETH_P_AARP and ETH_P_IPX) */ -static unsigned char bridge_tunnel_header[] = -{ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 }; +static unsigned char bridge_tunnel_header[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0xf8 }; /* No encapsulation header if EtherType < 0x600 (=length) */ /* Called by ieee80211_rx_frame_decrypt */ @@ -381,12 +379,12 @@ static int is_duplicate_packet(struct ieee80211_device *ieee, u8 tid; //TO2DS and QoS - if(((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS) && IEEE80211_QOS_HAS_SEQ(fc)) { + if (((fc & IEEE80211_FCTL_DSTODS) == IEEE80211_FCTL_DSTODS) && IEEE80211_QOS_HAS_SEQ(fc)) { hdr_4addrqos = (struct ieee80211_hdr_4addrqos *)header; tid = le16_to_cpu(hdr_4addrqos->qos_ctl) & IEEE80211_QOS_TID; tid = UP2AC(tid); tid++; - } else if(IEEE80211_QOS_HAS_SEQ(fc)) { //QoS + } else if (IEEE80211_QOS_HAS_SEQ(fc)) { //QoS hdr_3addrqos = (struct ieee80211_hdr_3addrqos *)header; tid = le16_to_cpu(hdr_3addrqos->qos_ctl) & IEEE80211_QOS_TID; tid = UP2AC(tid); @@ -442,7 +440,7 @@ static int is_duplicate_packet(struct ieee80211_device *ieee, // } if ((*last_seq == seq) && time_after(*last_time + IEEE_PACKET_RETRY_TIME, jiffies)) { - if (*last_frag == frag){ + if (*last_frag == frag) { //printk(KERN_WARNING "[1] go drop!\n"); goto drop; @@ -506,17 +504,12 @@ int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb, frag = WLAN_GET_SEQ_FRAG(sc); //YJ,add,080828,for keep alive - if((fc & IEEE80211_FCTL_TODS) != IEEE80211_FCTL_TODS) - { - if(!memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) - { + if ((fc & IEEE80211_FCTL_TODS) != IEEE80211_FCTL_TODS) { + if (!memcmp(hdr->addr1, dev->dev_addr, ETH_ALEN)) { ieee->NumRxUnicast++; } - } - else - { - if(!memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN)) - { + } else { + if (!memcmp(hdr->addr3, dev->dev_addr, ETH_ALEN)) { ieee->NumRxUnicast++; } } @@ -618,7 +611,7 @@ int ieee80211_rtl_rx(struct ieee80211_device *ieee, struct sk_buff *skb, type, stype, skb->len); goto rx_dropped; } - if(memcmp(bssid, ieee->current_network.bssid, ETH_ALEN)) { + if (memcmp(bssid, ieee->current_network.bssid, ETH_ALEN)) { goto rx_dropped; } @@ -814,44 +807,25 @@ static inline int ieee80211_SignalStrengthTranslate( int RetSS; // Step 1. Scale mapping. - if(CurrSS >= 71 && CurrSS <= 100) - { + if (CurrSS >= 71 && CurrSS <= 100) { RetSS = 90 + ((CurrSS - 70) / 3); - } - else if(CurrSS >= 41 && CurrSS <= 70) - { + } else if (CurrSS >= 41 && CurrSS <= 70) { RetSS = 78 + ((CurrSS - 40) / 3); - } - else if(CurrSS >= 31 && CurrSS <= 40) - { + } else if (CurrSS >= 31 && CurrSS <= 40) { RetSS = 66 + (CurrSS - 30); - } - else if(CurrSS >= 21 && CurrSS <= 30) - { + } else if (CurrSS >= 21 && CurrSS <= 30) { RetSS = 54 + (CurrSS - 20); - } - else if(CurrSS >= 5 && CurrSS <= 20) - { + } else if (CurrSS >= 5 && CurrSS <= 20) { RetSS = 42 + (((CurrSS - 5) * 2) / 3); - } - else if(CurrSS == 4) - { + } else if (CurrSS == 4) { RetSS = 36; - } - else if(CurrSS == 3) - { + } else if (CurrSS == 3) { RetSS = 27; - } - else if(CurrSS == 2) - { + } else if (CurrSS == 2) { RetSS = 18; - } - else if(CurrSS == 1) - { + } else if (CurrSS == 1) { RetSS = 9; - } - else - { + } else { RetSS = CurrSS; } //RT_TRACE(COMP_DBG, DBG_LOUD, ("##### After Mapping: LastSS: %d, CurrSS: %d, RetSS: %d\n", LastSS, CurrSS, RetSS)); @@ -870,15 +844,12 @@ static inline void ieee80211_extract_country_ie( u8 * addr2 ) { - if(IS_DOT11D_ENABLE(ieee)) - { - if(info_element->len != 0) - { + if (IS_DOT11D_ENABLE(ieee)) { + if (info_element->len != 0) { memcpy(network->CountryIeBuf, info_element->data, info_element->len); network->CountryIeLen = info_element->len; - if(!IS_COUNTRY_IE_VALID(ieee)) - { + if (!IS_COUNTRY_IE_VALID(ieee)) { Dot11d_UpdateCountryIe(ieee, addr2, info_element->len, info_element->data); } } @@ -888,8 +859,7 @@ static inline void ieee80211_extract_country_ie( // some AP (e.g. Cisco 1242) don't include country IE in their // probe response frame. // - if(IS_EQUAL_CIE_SRC(ieee, addr2) ) - { + if (IS_EQUAL_CIE_SRC(ieee, addr2)) { UPDATE_CIE_WATCHDOG(ieee); } } @@ -993,7 +963,7 @@ inline int ieee80211_network_init( for (i = 0; i < network->rates_len; i++) { network->rates[i] = info_element->data[i]; curRate = network->rates[i] & 0x7f; - if( hOpRate < curRate ) + if (hOpRate < curRate) hOpRate = curRate; #ifdef CONFIG_IEEE80211_DEBUG p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]); @@ -1019,7 +989,7 @@ inline int ieee80211_network_init( for (i = 0; i < network->rates_ex_len; i++) { network->rates_ex[i] = info_element->data[i]; curRate_ex = network->rates_ex[i] & 0x7f; - if( hOpRate < curRate_ex ) + if (hOpRate < curRate_ex) hOpRate = curRate_ex; #ifdef CONFIG_IEEE80211_DEBUG p += snprintf(p, sizeof(rates_str) - (p - rates_str), "%02X ", network->rates[i]); @@ -1054,12 +1024,12 @@ inline int ieee80211_network_init( case MFIE_TYPE_TIM: - if(info_element->len < 4) + if (info_element->len < 4) break; network->dtim_period = info_element->data[1]; - if(ieee->state != IEEE80211_LINKED) + if (ieee->state != IEEE80211_LINKED) break; network->last_dtim_sta_time[0] = jiffies; @@ -1067,10 +1037,10 @@ inline int ieee80211_network_init( network->dtim_data = IEEE80211_DTIM_VALID; - if(info_element->data[0] != 0) + if (info_element->data[0] != 0) break; - if(info_element->data[2] & 1) + if (info_element->data[2] & 1) network->dtim_data |= IEEE80211_DTIM_MBCAST; offset = (info_element->data[2] >> 1)*2; @@ -1078,7 +1048,7 @@ inline int ieee80211_network_init( //printk("offset1:%x aid:%x\n",offset, ieee->assoc_id); /* add and modified for ps 2008.1.22 */ - if(ieee->assoc_id < 8*offset || + if (ieee->assoc_id < 8*offset || ieee->assoc_id > 8*(offset + info_element->len - 3)) { break; } @@ -1089,7 +1059,7 @@ inline int ieee80211_network_init( // info_element->data[3+offset] , // info_element->data[3+offset] & (1<<(ieee->assoc_id%8))); - if(info_element->data[3+offset] & (1<<(ieee->assoc_id%8))) { + if (info_element->data[3+offset] & (1<<(ieee->assoc_id%8))) { network->dtim_data |= IEEE80211_DTIM_UCAST; } break; @@ -1241,12 +1211,12 @@ inline void update_network(struct ieee80211_network *dst, unsigned char quality = src->stats.signalstrength; unsigned char signal = 0; unsigned char noise = 0; - if(dst->stats.signalstrength > 0) { + if (dst->stats.signalstrength > 0) { quality = (dst->stats.signalstrength * 5 + src->stats.signalstrength + 5)/6; } signal = ieee80211_TranslateToDbm(quality); //noise = signal - src->stats.noise; - if(dst->stats.noise > 0) + if (dst->stats.noise > 0) noise = (dst->stats.noise * 5 + src->stats.noise)/6; //if(strcmp(dst->ssid, "linksys_lzm000") == 0) // printk("ssid:%s, quality:%d, signal:%d\n", dst->ssid, quality, signal); @@ -1266,8 +1236,7 @@ inline void update_network(struct ieee80211_network *dst, //printk("==========>in %s: src->ssid is %s,chan is %d\n",__func__,src->ssid,src->channel); //YJ,add,080819,for hidden ap - if(src->ssid_len > 0) - { + if (src->ssid_len > 0) { //if(src->ssid_len == 13) // printk("=====================>>>>>>>> Dst ssid: %s Src ssid: %s\n", dst->ssid, src->ssid); memset(dst->ssid, 0, dst->ssid_len); @@ -1305,7 +1274,7 @@ inline void update_network(struct ieee80211_network *dst, memcpy(dst->wmm_param, src->wmm_param, IEEE80211_AC_PRAM_LEN); } */ - if(src->wmm_param[0].ac_aci_acm_aifsn || \ + if (src->wmm_param[0].ac_aci_acm_aifsn || \ src->wmm_param[1].ac_aci_acm_aifsn || \ src->wmm_param[2].ac_aci_acm_aifsn || \ src->wmm_param[3].ac_aci_acm_aifsn) { @@ -1378,47 +1347,35 @@ inline void ieee80211_process_probe_response( // (2) If there is no any country code in beacon, // then wireless adapter should do active scan from ch1~11 and // passive scan from ch12~14 - if(ieee->bGlobalDomain) - { - if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP) - { + if (ieee->bGlobalDomain) { + if (WLAN_FC_GET_STYPE(beacon->header.frame_ctl) == IEEE80211_STYPE_PROBE_RESP) { // Case 1: Country code - if(IS_COUNTRY_IE_VALID(ieee) ) - { - if( !IsLegalChannel(ieee, network.channel) ) - { + if (IS_COUNTRY_IE_VALID(ieee)) { + if (!IsLegalChannel(ieee, network.channel)) { printk("GetScanInfo(): For Country code, filter probe response at channel(%d).\n", network.channel); return; } } // Case 2: No any country code. - else - { + else { // Filter over channel ch12~14 - if(network.channel > 11) - { + if (network.channel > 11) { printk("GetScanInfo(): For Global Domain, filter probe response at channel(%d).\n", network.channel); return; } } - } - else - { + } else { // Case 1: Country code - if(IS_COUNTRY_IE_VALID(ieee) ) - { - if( !IsLegalChannel(ieee, network.channel) ) - { + if (IS_COUNTRY_IE_VALID(ieee)) { + if (!IsLegalChannel(ieee, network.channel)) { printk("GetScanInfo(): For Country code, filter beacon at channel(%d).\n", network.channel); return; } } // Case 2: No any country code. - else - { + else { // Filter over channel ch12~14 - if(network.channel > 14) - { + if (network.channel > 14) { printk("GetScanInfo(): For Global Domain, filter beacon at channel(%d).\n", network.channel); return; } @@ -1437,12 +1394,12 @@ inline void ieee80211_process_probe_response( spin_lock_irqsave(&ieee->lock, flags); - if(is_same_network(&ieee->current_network, &network, ieee)) { + if (is_same_network(&ieee->current_network, &network, ieee)) { wmm_info = ieee->current_network.wmm_info; //YJ,add,080819,for hidden ap - if(is_beacon == 0) + if (is_beacon == 0) network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & ieee->current_network.flags); - else if(ieee->state == IEEE80211_LINKED) + else if (ieee->state == IEEE80211_LINKED) ieee->NumRxBcnInPeriod++; //YJ,add,080819,for hidden ap,end //printk("====>network.ssid=%s cur_ssid=%s\n", network.ssid, ieee->current_network.ssid); @@ -1504,11 +1461,11 @@ inline void ieee80211_process_probe_response( */ renew = !time_after(target->last_scanned + ieee->scan_age, jiffies); //YJ,add,080819,for hidden ap - if(is_beacon == 0) + if (is_beacon == 0) network.flags = (~NETWORK_EMPTY_ESSID & network.flags)|(NETWORK_EMPTY_ESSID & target->flags); //if(strncmp(network.ssid, "linksys-c",9) == 0) // printk("====>2 network.ssid=%s FLAG=%d target.ssid=%s FLAG=%d\n", network.ssid, network.flags, target->ssid, target->flags); - if(((network.flags & NETWORK_EMPTY_ESSID) == NETWORK_EMPTY_ESSID) \ + if (((network.flags & NETWORK_EMPTY_ESSID) == NETWORK_EMPTY_ESSID) \ && (((network.ssid_len > 0) && (strncmp(target->ssid, network.ssid, network.ssid_len)))\ || ((ieee->current_network.ssid_len == network.ssid_len) && (strncmp(ieee->current_network.ssid, network.ssid, network.ssid_len) == 0) && (ieee->state == IEEE80211_NOLINK)))) renew = 1; 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