From: Sergei Krainov <sergei.krainov.lkd@gmail.com>
To: Larry.Finger@lwfinger.net, florian.c.schilhabel@googlemail.com,
gregkh@linuxfoundation.org
Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH] staging: rtl8712: avoid multiple line dereference
Date: Wed, 7 Apr 2021 01:15:17 +0200 [thread overview]
Message-ID: <20210406231517.GA30925@test-VirtualBox> (raw)
fix post-commit hook checkpatch issues:
WARNING: Avoid multiple line dereference - prefer 'adapter->mlmepriv.cur_network.network.InfrastructureMode'
+ adapter->mlmepriv.cur_network.network.
+ InfrastructureMode)
WARNING: Avoid multiple line dereference - prefer 'adapter->registrypriv.dev_network.MacAddress'
+ adapter->registrypriv.
+ dev_network.MacAddress;
WARNING: Avoid multiple line dereference - prefer 'pnetwork->network.Configuration.FHConfig.DwellTime'
+ le32_to_cpu(pnetwork->network.Configuration.FHConfig.
+ DwellTime);
WARNING: Avoid multiple line dereference - prefer 'pnetwork->network.Configuration.FHConfig.HopPattern'
+ le32_to_cpu(pnetwork->network.Configuration.
+ FHConfig.HopPattern);
WARNING: Avoid multiple line dereference - prefer 'pmlmepriv->scanned_queue'
+ r8712_find_network(&pmlmepriv->
+ scanned_queue,
WARNING: Avoid multiple line dereference - prefer 'pmlmepriv->scanned_queue'
+ r8712_find_network(&pmlmepriv->
+ scanned_queue,
WARNING: Avoid multiple line dereference - prefer 'pstapriv->sta_hash_lock'
+ spin_lock_irqsave(&pstapriv->
+ sta_hash_lock, irqL2);
WARNING: Avoid multiple line dereference - prefer 'pstapriv->sta_hash_lock'
+ spin_unlock_irqrestore(&(pstapriv->
+ sta_hash_lock), irqL2);
WARNING: Avoid multiple line dereference - prefer 'pmlmepriv->scanned_queue'
+ r8712_find_network(&pmlmepriv->
+ scanned_queue,
WARNING: Avoid multiple line dereference - prefer 'pnetwork->network.MacAddress'
+ pnetwork->network.
+ MacAddress);
WARNING: Avoid multiple line dereference - prefer 'pmlmepriv->scanned_queue'
+ ptarget_wlan = r8712_find_network(&pmlmepriv->
+ scanned_queue,
WARNING: Avoid multiple line dereference - prefer 'adapter->securitypriv.AuthAlgrthm'
+ if (adapter->securitypriv.
+ AuthAlgrthm == 2) {
WARNING: Avoid multiple line dereference - prefer 'adapter->securitypriv.binstallGrpkey'
+ adapter->securitypriv.
+ binstallGrpkey =
WARNING: Avoid multiple line dereference - prefer 'adapter->securitypriv.busetkipkey'
+ adapter->securitypriv.
+ busetkipkey =
WARNING: Avoid multiple line dereference - prefer 'adapter->securitypriv.bgrpkey_handshake'
+ adapter->securitypriv.
+ bgrpkey_handshake =
WARNING: Avoid multiple line dereference - prefer 'adapter->securitypriv.PrivacyAlgrthm'
+ adapter->securitypriv.
+ PrivacyAlgrthm;
WARNING: Avoid multiple line dereference - prefer 'ptarget_sta->x_UncstKey'
+ memset((u8 *)&ptarget_sta->
+ x_UncstKey,
WARNING: Avoid multiple line dereference - prefer 'ptarget_sta->tkiprxmickey'
+ memset((u8 *)&ptarget_sta->
+ tkiprxmickey,
WARNING: Avoid multiple line dereference - prefer 'ptarget_sta->tkiptxmickey'
+ memset((u8 *)&ptarget_sta->
+ tkiptxmickey,
WARNING: Avoid multiple line dereference - prefer 'ptarget_sta->txpn'
+ memset((u8 *)&ptarget_sta->
+ txpn, 0,
WARNING: Avoid multiple line dereference - prefer 'ptarget_sta->rxpn'
+ memset((u8 *)&ptarget_sta->
+ rxpn, 0,
WARNING: Avoid multiple line dereference - prefer 'tgt_network->network'
+ r8712_get_wlan_bssid_ex_sz(&tgt_network->
+ network));
WARNING: Avoid multiple line dereference - prefer 'pmlmepriv->cur_network.network'
+ if (is_same_network(&pmlmepriv->
+ cur_network.network,
Signed-off-by: Sergei Krainov <sergei.krainov.lkd@gmail.com>
---
drivers/staging/rtl8712/rtl871x_mlme.c | 73 +++++++++-----------------
1 file changed, 25 insertions(+), 48 deletions(-)
diff --git a/drivers/staging/rtl8712/rtl871x_mlme.c b/drivers/staging/rtl8712/rtl871x_mlme.c
index 8a97307fbbd6..26acb4069d3d 100644
--- a/drivers/staging/rtl8712/rtl871x_mlme.c
+++ b/drivers/staging/rtl8712/rtl871x_mlme.c
@@ -431,8 +431,7 @@ static int is_desired_network(struct _adapter *adapter,
bselected = false;
if (check_fwstate(&adapter->mlmepriv, WIFI_ADHOC_STATE)) {
if (pnetwork->network.InfrastructureMode !=
- adapter->mlmepriv.cur_network.network.
- InfrastructureMode)
+ adapter->mlmepriv.cur_network.network.InfrastructureMode)
bselected = false;
}
return bselected;
@@ -539,8 +538,7 @@ void r8712_surveydone_event_callback(struct _adapter *adapter, u8 *pbuf)
struct wlan_bssid_ex *pdev_network =
&(adapter->registrypriv.dev_network);
u8 *pibss =
- adapter->registrypriv.
- dev_network.MacAddress;
+ adapter->registrypriv.dev_network.MacAddress;
pmlmepriv->fw_state ^= _FW_UNDER_SURVEY;
memcpy(&pdev_network->Ssid,
&pmlmepriv->assoc_ssid,
@@ -688,11 +686,9 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf)
pnetwork->network.Configuration.DSConfig =
le32_to_cpu(pnetwork->network.Configuration.DSConfig);
pnetwork->network.Configuration.FHConfig.DwellTime =
- le32_to_cpu(pnetwork->network.Configuration.FHConfig.
- DwellTime);
+ le32_to_cpu(pnetwork->network.Configuration.FHConfig.DwellTime);
pnetwork->network.Configuration.FHConfig.HopPattern =
- le32_to_cpu(pnetwork->network.Configuration.
- FHConfig.HopPattern);
+ le32_to_cpu(pnetwork->network.Configuration.FHConfig.HopPattern);
pnetwork->network.Configuration.FHConfig.HopSet =
le32_to_cpu(pnetwork->network.Configuration.FHConfig.HopSet);
pnetwork->network.Configuration.FHConfig.Length =
@@ -717,36 +713,29 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf)
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
if (the_same_macaddr) {
ptarget_wlan =
- r8712_find_network(&pmlmepriv->
- scanned_queue,
+ r8712_find_network(&pmlmepriv->scanned_queue,
cur_network->network.MacAddress);
} else {
pcur_wlan =
- r8712_find_network(&pmlmepriv->
- scanned_queue,
+ r8712_find_network(&pmlmepriv->scanned_queue,
cur_network->network.MacAddress);
if (pcur_wlan)
pcur_wlan->fixed = false;
pcur_sta = r8712_get_stainfo(pstapriv,
cur_network->network.MacAddress);
- spin_lock_irqsave(&pstapriv->
- sta_hash_lock, irqL2);
+ spin_lock_irqsave(&pstapriv->sta_hash_lock, irqL2);
r8712_free_stainfo(adapter, pcur_sta);
- spin_unlock_irqrestore(&(pstapriv->
- sta_hash_lock), irqL2);
+ spin_unlock_irqrestore(&(pstapriv->sta_hash_lock), irqL2);
ptarget_wlan =
- r8712_find_network(&pmlmepriv->
- scanned_queue,
- pnetwork->network.
- MacAddress);
+ r8712_find_network(&pmlmepriv->scanned_queue,
+ pnetwork->network.MacAddress);
if (ptarget_wlan)
ptarget_wlan->fixed = true;
}
} else {
- ptarget_wlan = r8712_find_network(&pmlmepriv->
- scanned_queue,
+ ptarget_wlan = r8712_find_network(&pmlmepriv->scanned_queue,
pnetwork->network.MacAddress);
if (ptarget_wlan)
ptarget_wlan->fixed = true;
@@ -779,39 +768,29 @@ void r8712_joinbss_event_callback(struct _adapter *adapter, u8 *pbuf)
ptarget_sta->aid = pnetwork->join_res;
ptarget_sta->qos_option = 1;
ptarget_sta->mac_id = 5;
- if (adapter->securitypriv.
- AuthAlgrthm == 2) {
- adapter->securitypriv.
- binstallGrpkey =
+ if (adapter->securitypriv.AuthAlgrthm == 2) {
+ adapter->securitypriv.binstallGrpkey =
false;
- adapter->securitypriv.
- busetkipkey =
+ adapter->securitypriv.busetkipkey =
false;
- adapter->securitypriv.
- bgrpkey_handshake =
+ adapter->securitypriv.bgrpkey_handshake =
false;
- ptarget_sta->ieee8021x_blocked
- = true;
+ ptarget_sta->ieee8021x_blocked =
+ true;
ptarget_sta->XPrivacy =
- adapter->securitypriv.
- PrivacyAlgrthm;
- memset((u8 *)&ptarget_sta->
- x_UncstKey,
+ adapter->securitypriv.PrivacyAlgrthm;
+ memset((u8 *)&ptarget_sta->x_UncstKey,
0,
sizeof(union Keytype));
- memset((u8 *)&ptarget_sta->
- tkiprxmickey,
+ memset((u8 *)&ptarget_sta->tkiprxmickey,
0,
sizeof(union Keytype));
- memset((u8 *)&ptarget_sta->
- tkiptxmickey,
+ memset((u8 *)&ptarget_sta->tkiptxmickey,
0,
sizeof(union Keytype));
- memset((u8 *)&ptarget_sta->
- txpn, 0,
+ memset((u8 *)&ptarget_sta->txpn, 0,
sizeof(union pn48));
- memset((u8 *)&ptarget_sta->
- rxpn, 0,
+ memset((u8 *)&ptarget_sta->rxpn, 0,
sizeof(union pn48));
}
} else {
@@ -942,8 +921,7 @@ void r8712_stadel_event_callback(struct _adapter *adapter, u8 *pbuf)
pdev_network = &(adapter->registrypriv.dev_network);
pibss = adapter->registrypriv.dev_network.MacAddress;
memcpy(pdev_network, &tgt_network->network,
- r8712_get_wlan_bssid_ex_sz(&tgt_network->
- network));
+ r8712_get_wlan_bssid_ex_sz(&tgt_network->network));
memcpy(&pdev_network->Ssid,
&pmlmepriv->assoc_ssid,
sizeof(struct ndis_802_11_ssid));
@@ -1092,8 +1070,7 @@ int r8712_select_and_join_from_scan(struct mlme_priv *pmlmepriv)
src_ssid = pmlmepriv->assoc_bssid;
if (!memcmp(dst_ssid, src_ssid, ETH_ALEN)) {
if (check_fwstate(pmlmepriv, _FW_LINKED)) {
- if (is_same_network(&pmlmepriv->
- cur_network.network,
+ if (is_same_network(&pmlmepriv->cur_network.network,
&pnetwork->network)) {
_clr_fwstate_(pmlmepriv,
_FW_UNDER_LINKING);
--
2.25.1
next reply other threads:[~2021-04-06 23:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-06 23:15 Sergei Krainov [this message]
2021-04-07 5:40 ` [PATCH] staging: rtl8712: avoid multiple line dereference Greg KH
-- strict thread matches above, loose matches on Subject: below --
2020-03-20 9:14 [PATCH] staging: rtl8712: Avoid " Gokce Kuler
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210406231517.GA30925@test-VirtualBox \
--to=sergei.krainov.lkd@gmail.com \
--cc=Larry.Finger@lwfinger.net \
--cc=florian.c.schilhabel@googlemail.com \
--cc=gregkh@linuxfoundation.org \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-staging@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.