Messages in this thread Patch in this message | | | From | Shraddha Barke <> | Subject | [PATCH v2 3/4] Staging: rtl8712: Bool tests don't need comparisons | Date | Sat, 12 Sep 2015 16:35:30 +0530 |
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This patch removes comparisons to true/false values on bool variables. Fix made using Coccinelle
Changes in v2- More instances covered
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> --- drivers/staging/rtl8712/rtl871x_ioctl_set.c | 24 ++++----- drivers/staging/rtl8712/rtl871x_mlme.c | 77 ++++++++++++++--------------- 2 files changed, 50 insertions(+), 51 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_set.c b/drivers/staging/rtl8712/rtl871x_ioctl_set.c index 22262b3..fd78941 100644 --- a/drivers/staging/rtl8712/rtl871x_ioctl_set.c +++ b/drivers/staging/rtl8712/rtl871x_ioctl_set.c @@ -136,12 +136,12 @@ u8 r8712_set_802_11_bssid(struct _adapter *padapter, u8 *bssid) } spin_lock_irqsave(&pmlmepriv->lock, irqL); if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY | - _FW_UNDER_LINKING) == true) { + _FW_UNDER_LINKING)) { status = check_fwstate(pmlmepriv, _FW_UNDER_LINKING); goto _Abort_Set_BSSID; } if (check_fwstate(pmlmepriv, - _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) { + _FW_LINKED|WIFI_ADHOC_MASTER_STATE)) { if (!memcmp(&pmlmepriv->cur_network.network.MacAddress, bssid, ETH_ALEN)) { if (!check_fwstate(pmlmepriv, WIFI_STATION_STATE)) @@ -149,7 +149,7 @@ u8 r8712_set_802_11_bssid(struct _adapter *padapter, u8 *bssid) * WIFI_ADHOC_MASTER_STATE */ } else { r8712_disassoc_cmd(padapter); - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) + if (check_fwstate(pmlmepriv, _FW_LINKED)) r8712_ind_disconnect(padapter); r8712_free_assoc_resources(padapter); if ((check_fwstate(pmlmepriv, @@ -197,7 +197,7 @@ void r8712_set_802_11_ssid(struct _adapter *padapter, */ r8712_disassoc_cmd(padapter); if (check_fwstate(pmlmepriv, - _FW_LINKED) == true) + _FW_LINKED)) r8712_ind_disconnect(padapter); r8712_free_assoc_resources(padapter); if (check_fwstate(pmlmepriv, @@ -213,18 +213,18 @@ void r8712_set_802_11_ssid(struct _adapter *padapter, } } else { r8712_disassoc_cmd(padapter); - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) + if (check_fwstate(pmlmepriv, _FW_LINKED)) r8712_ind_disconnect(padapter); r8712_free_assoc_resources(padapter); if (check_fwstate(pmlmepriv, - WIFI_ADHOC_MASTER_STATE) == true) { + WIFI_ADHOC_MASTER_STATE)) { _clr_fwstate_(pmlmepriv, WIFI_ADHOC_MASTER_STATE); set_fwstate(pmlmepriv, WIFI_ADHOC_STATE); } } } - if (padapter->securitypriv.btkip_countermeasure == true) + if (padapter->securitypriv.btkip_countermeasure) goto _Abort_Set_SSID; if (!validate_ssid(ssid)) goto _Abort_Set_SSID; @@ -248,13 +248,13 @@ void r8712_set_802_11_infrastructure_mode(struct _adapter *padapter, if (*pold_state != networktype) { spin_lock_irqsave(&pmlmepriv->lock, irqL); - if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) || + if ((check_fwstate(pmlmepriv, _FW_LINKED)) || (*pold_state == Ndis802_11IBSS)) r8712_disassoc_cmd(padapter); if (check_fwstate(pmlmepriv, - _FW_LINKED|WIFI_ADHOC_MASTER_STATE) == true) + _FW_LINKED | WIFI_ADHOC_MASTER_STATE)) r8712_free_assoc_resources(padapter); - if ((check_fwstate(pmlmepriv, _FW_LINKED) == true) || + if ((check_fwstate(pmlmepriv, _FW_LINKED)) || (*pold_state == Ndis802_11Infrastructure) || (*pold_state == Ndis802_11IBSS)) { /* will clr Linked_state before this function, @@ -291,7 +291,7 @@ u8 r8712_set_802_11_disassociate(struct _adapter *padapter) struct mlme_priv *pmlmepriv = &padapter->mlmepriv; spin_lock_irqsave(&pmlmepriv->lock, irqL); - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { + if (check_fwstate(pmlmepriv, _FW_LINKED)) { r8712_disassoc_cmd(padapter); r8712_ind_disconnect(padapter); r8712_free_assoc_resources(padapter); @@ -313,7 +313,7 @@ u8 r8712_set_802_11_bssid_list_scan(struct _adapter *padapter) return false; spin_lock_irqsave(&pmlmepriv->lock, irqL); if ((check_fwstate(pmlmepriv, _FW_UNDER_SURVEY|_FW_UNDER_LINKING)) || - (pmlmepriv->sitesurveyctrl.traffic_busy == true)) { + (pmlmepriv->sitesurveyctrl.traffic_busy)) { /* Scan or linking is in progress, do nothing. */ ret = (u8)check_fwstate(pmlmepriv, _FW_UNDER_SURVEY); } else { diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c index fc5dbea..32102ee 100644 --- a/drivers/staging/rtl8712/rtl871x_mlme.c +++ b/drivers/staging/rtl8712/rtl871x_mlme.c @@ -110,7 +110,7 @@ static void _free_network(struct mlme_priv *pmlmepriv, if (pnetwork == NULL) return; - if (pnetwork->fixed == true) + if (pnetwork->fixed) return; curr_time = jiffies; delta_time = (curr_time - (u32)pnetwork->last_scanned) / HZ; @@ -130,7 +130,7 @@ static void _free_network_nolock(struct mlme_priv *pmlmepriv, if (pnetwork == NULL) return; - if (pnetwork->fixed == true) + if (pnetwork->fixed) return; list_del_init(&pnetwork->list); list_add_tail(&pnetwork->list, &free_queue->queue); @@ -189,7 +189,7 @@ sint r8712_if_up(struct _adapter *padapter) sint res; if (padapter->bDriverStopped || padapter->bSurpriseRemoved || - (check_fwstate(&padapter->mlmepriv, _FW_LINKED) == false)) { + (!check_fwstate(&padapter->mlmepriv, _FW_LINKED))) { res = false; } else res = true; @@ -392,7 +392,7 @@ static void update_scanned_network(struct _adapter *adapter, plist = phead->next; while (1) { - if (end_of_queue_search(phead, plist) == true) + if (end_of_queue_search(phead, plist)) break; pnetwork = LIST_CONTAINOR(plist, struct wlan_network, list); @@ -409,7 +409,7 @@ static void update_scanned_network(struct _adapter *adapter, /* If we didn't find a match, then get a new network slot to initialize * with this beacon's information */ - if (end_of_queue_search(phead, plist) == true) { + if (end_of_queue_search(phead, plist)) { if (list_empty(&pmlmepriv->free_bss_pool.queue)) { /* If there are no more slots, expire the oldest */ pnetwork = oldest; @@ -468,10 +468,10 @@ static int is_desired_network(struct _adapter *adapter, int bselected = true; struct security_priv *psecuritypriv = &adapter->securitypriv; - if (psecuritypriv->wps_phase == true) { + if (psecuritypriv->wps_phase) { if (r8712_get_wps_ie(pnetwork->network.IEs, pnetwork->network.IELength, wps_ie, - &wps_ielen) == true) + &wps_ielen)) return true; else return false; @@ -479,7 +479,7 @@ static int is_desired_network(struct _adapter *adapter, if ((psecuritypriv->PrivacyAlgrthm != _NO_PRIVACY_) && (pnetwork->network.Privacy == 0)) bselected = false; - if (check_fwstate(&adapter->mlmepriv, WIFI_ADHOC_STATE) == true) { + if (check_fwstate(&adapter->mlmepriv, WIFI_ADHOC_STATE)) { if (pnetwork->network.InfrastructureMode != adapter->mlmepriv.cur_network.network. InfrastructureMode) @@ -533,7 +533,7 @@ void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf) return; spin_lock_irqsave(&pmlmepriv->lock2, flags); /* update IBSS_network 's timestamp */ - if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) { + if (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) { if (!memcmp(&(pmlmepriv->cur_network.network.MacAddress), pnetwork->MacAddress, ETH_ALEN)) { struct wlan_network *ibss_wlan = NULL; @@ -551,7 +551,7 @@ void r8712_survey_event_callback(struct _adapter *adapter, u8 *pbuf) } } /* lock pmlmepriv->lock when you accessing network_q */ - if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == false) { + if (!check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) { if (pnetwork->Ssid.Ssid[0] != 0) rtl8711_add_network(adapter, pnetwork); else { @@ -571,15 +571,15 @@ void r8712_surveydone_event_callback(struct _adapter *adapter, u8 *pbuf) spin_lock_irqsave(&pmlmepriv->lock, irqL); - if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY) == true) { + if (check_fwstate(pmlmepriv, _FW_UNDER_SURVEY)) { del_timer(&pmlmepriv->scan_to_timer); _clr_fwstate_(pmlmepriv, _FW_UNDER_SURVEY); } - if (pmlmepriv->to_join == true) { - if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true) { - if (check_fwstate(pmlmepriv, _FW_LINKED) == false) { + if (pmlmepriv->to_join) { + if (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE)) { + if (!check_fwstate(pmlmepriv, _FW_LINKED)) { set_fwstate(pmlmepriv, _FW_UNDER_LINKING); if (r8712_select_and_join_from_scan(pmlmepriv) @@ -679,7 +679,7 @@ void r8712_ind_disconnect(struct _adapter *padapter) { struct mlme_priv *pmlmepriv = &padapter->mlmepriv; - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { + if (check_fwstate(pmlmepriv, _FW_LINKED)) { _clr_fwstate_(pmlmepriv, _FW_LINKED); padapter->ledpriv.LedControlHandler(padapter, LED_CTL_NO_LINK); r8712_os_indicate_disconnect(padapter); @@ -764,10 +764,10 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf) if (pnetwork->network.Length > sizeof(struct wlan_bssid_ex)) goto ignore_joinbss_callback; if (pnetwork->join_res > 0) { - if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) { + if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) { /*s1. find ptarget_wlan*/ - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { - if (the_same_macaddr == true) + if (check_fwstate(pmlmepriv, _FW_LINKED)) { + if (the_same_macaddr) ptarget_wlan = r8712_find_network(&pmlmepriv-> scanned_queue, @@ -813,7 +813,7 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf) /*s2. find ptarget_sta & update ptarget_sta*/ if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { - if (the_same_macaddr == true) { + if (the_same_macaddr) { ptarget_sta = r8712_get_stainfo(pstapriv, pnetwork->network.MacAddress); @@ -897,14 +897,13 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf) update_ht_cap(adapter, cur_network->network.IEs, cur_network->network.IELength); /*indicate connect*/ - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) - == true) + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) r8712_indicate_connect(adapter); del_timer(&pmlmepriv->assoc_timer); } else goto ignore_joinbss_callback; } else { - if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING) == true) { + if (check_fwstate(pmlmepriv, _FW_UNDER_LINKING)) { mod_timer(&pmlmepriv->assoc_timer, jiffies + msecs_to_jiffies(1)); _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); @@ -924,7 +923,7 @@ void r8712_stassoc_event_callback(struct _adapter *adapter, u8 *pbuf) struct stassoc_event *pstassoc = (struct stassoc_event *)pbuf; /* to do: */ - if (r8712_access_ctrl(&adapter->acl_list, pstassoc->macaddr) == false) + if (!r8712_access_ctrl(&adapter->acl_list, pstassoc->macaddr)) return; psta = r8712_get_stainfo(&adapter->stapriv, pstassoc->macaddr); if (psta != NULL) { @@ -946,8 +945,8 @@ void r8712_stassoc_event_callback(struct _adapter *adapter, u8 *pbuf) psta->XPrivacy = adapter->securitypriv.PrivacyAlgrthm; psta->ieee8021x_blocked = false; spin_lock_irqsave(&pmlmepriv->lock, irqL); - if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE) == true) || - (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE) == true)) { + if ((check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE)) || + (check_fwstate(pmlmepriv, WIFI_ADHOC_STATE))) { if (adapter->stapriv.asoc_sta_count == 2) { /* a sta + bc/mc_stainfo (not Ibss_stainfo) */ r8712_indicate_connect(adapter); @@ -969,7 +968,7 @@ void r8712_stadel_event_callback(struct _adapter *adapter, u8 *pbuf) struct wlan_network *tgt_network = &pmlmepriv->cur_network; spin_lock_irqsave(&pmlmepriv->lock, irqL2); - if (check_fwstate(pmlmepriv, WIFI_STATION_STATE) == true) { + if (check_fwstate(pmlmepriv, WIFI_STATION_STATE)) { r8712_ind_disconnect(adapter); r8712_free_assoc_resources(adapter); } @@ -1046,7 +1045,7 @@ void r8712_got_addbareq_event_callback(struct _adapter *adapter, u8 *pbuf) void r8712_wpspbc_event_callback(struct _adapter *adapter, u8 *pbuf) { - if (adapter->securitypriv.wps_hw_pbc_pressed == false) + if (!adapter->securitypriv.wps_hw_pbc_pressed) adapter->securitypriv.wps_hw_pbc_pressed = true; } @@ -1081,7 +1080,7 @@ void _r8712_join_timeout_handler(struct _adapter *adapter) spin_lock_irqsave(&pmlmepriv->lock, irqL); _clr_fwstate_(pmlmepriv, _FW_UNDER_LINKING); pmlmepriv->to_join = false; - if (check_fwstate(pmlmepriv, _FW_LINKED) == true) { + if (check_fwstate(pmlmepriv, _FW_LINKED)) { r8712_os_indicate_disconnect(adapter); _clr_fwstate_(pmlmepriv, _FW_LINKED); } @@ -1131,9 +1130,9 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv) phead = &queue->queue; pmlmepriv->pscanned = phead->next; while (1) { - if (end_of_queue_search(phead, pmlmepriv->pscanned) == true) { - if ((pmlmepriv->assoc_by_rssi == true) && - (pnetwork_max_rssi != NULL)) { + if (end_of_queue_search(phead, pmlmepriv->pscanned)) { + if ((pmlmepriv->assoc_by_rssi) && + (pnetwork_max_rssi)) pnetwork = pnetwork_max_rssi; goto ask_for_joinbss; } @@ -1144,7 +1143,7 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv) if (pnetwork == NULL) return _FAIL; pmlmepriv->pscanned = pmlmepriv->pscanned->next; - if (pmlmepriv->assoc_by_bssid == true) { + if (pmlmepriv->assoc_by_bssid) { dst_ssid = pnetwork->network.MacAddress; src_ssid = pmlmepriv->assoc_bssid; if (!memcmp(dst_ssid, src_ssid, ETH_ALEN)) { @@ -1172,7 +1171,7 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv) pmlmepriv->assoc_ssid.SsidLength) && (!memcmp(dst_ssid, src_ssid, pmlmepriv->assoc_ssid.SsidLength))) { - if (pmlmepriv->assoc_by_rssi == true) { + if (pmlmepriv->assoc_by_rssi) { /* if the ssid is the same, select the bss * which has the max rssi*/ if (pnetwork_max_rssi) { @@ -1429,7 +1428,7 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie, cnt += in_ie[cnt+1] + 2; /*get next*/ } /*restruct WPA IE or WPA2 IE in sec_ie[] */ - if (match == true) { + if (match) { if (sec_ie[0] == _WPA_IE_ID_) { /* parsing SSN IE to select required encryption * algorithm, and set the bc/mc encryption algorithm */ @@ -1566,7 +1565,7 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie, memcpy(out_ie, in_ie, 12); ielength = 12; /*copy RSN or SSN*/ - if (match == true) { + if (match) { memcpy(&out_ie[ielength], &sec_ie[0], sec_ie[1]+2); ielength += sec_ie[1] + 2; if (authmode == _WPA2_IE_ID_) { @@ -1580,7 +1579,7 @@ sint r8712_restruct_sec_ie(struct _adapter *adapter, u8 *in_ie, /*copy fixed ie only*/ memcpy(out_ie, in_ie, 12); ielength = 12; - if (psecuritypriv->wps_phase == true) { + if (psecuritypriv->wps_phase) { memcpy(out_ie+ielength, psecuritypriv->wps_ie, psecuritypriv->wps_ie_len); ielength += psecuritypriv->wps_ie_len; @@ -1738,7 +1737,7 @@ static void update_ht_cap(struct _adapter *padapter, u8 *pie, uint ie_len) if (!phtpriv->ht_option) return; /* maybe needs check if ap supports rx ampdu. */ - if ((phtpriv->ampdu_enable == false) && + if ((!phtpriv->ampdu_enable) && (pregistrypriv->ampdu_enable == 1)) phtpriv->ampdu_enable = true; /*check Max Rx A-MPDU Size*/ @@ -1788,8 +1787,8 @@ void r8712_issue_addbareq_cmd(struct _adapter *padapter, int priority) struct mlme_priv *pmlmepriv = &padapter->mlmepriv; struct ht_priv *phtpriv = &pmlmepriv->htpriv; - if ((phtpriv->ht_option == 1) && (phtpriv->ampdu_enable == true)) { - if (phtpriv->baddbareq_issued[priority] == false) { + if ((phtpriv->ht_option == 1) && (phtpriv->ampdu_enable)) { + if (!phtpriv->baddbareq_issued[priority]) { r8712_addbareq_cmd(padapter, (u8)priority); phtpriv->baddbareq_issued[priority] = true; } -- 2.1.4
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