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Message-Id: <1442055931-6056-3-git-send-email-shraddha.6596@gmail.com>
Date: Sat, 12 Sep 2015 16:35:30 +0530
From: Shraddha Barke <shraddha.6596@...il.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jes Sorensen <Jes.Sorensen@...hat.com>,
Julia Lawall <julia.lawall@...6.fr>,
linux-kernel@...r.kernel.org
Cc: Shraddha Barke <shraddha.6596@...il.com>
Subject: [PATCH v2 3/4] Staging: rtl8712: Bool tests don't need comparisons
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@...il.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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