LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Hariprasad Kelam <hariprasad.kelam@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Murray McAllister <murray.mcallister@insomniasec.com>,
Hariprasad Kelam <hariprasad.kelam@gmail.com>,
Nishka Dasgupta <nishka.dasgupta@yahoo.com>,
Kimberly Brown <kimbrownkd@gmail.com>,
Anirudh Rayabharam <anirudh.rayabharam@gmail.com>,
Hardik Singh Rathore <hardiksingh.k@gmail.com>,
Mamta Shukla <mamtashukla555@gmail.com>,
Quytelda Kahja <quytelda@tamalin.org>,
Omer Efrat <omer.efrat@tandemg.com>,
Larry Finger <Larry.Finger@lwfinger.net>,
Arnd Bergmann <arnd@arndb.de>,
Michael Straube <straube.linux@gmail.com>,
Emanuel Bennici <benniciemanuel78@gmail.com>,
Jia-Ju Bai <baijiaju1990@gmail.com>,
Wen Yang <wen.yang99@zte.com.cn>,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH v3] staging: rtl8723bs: core: rtw_ap: fix Unneeded variable: "ret". Return "0
Date: Wed, 22 May 2019 22:41:37 +0530 [thread overview]
Message-ID: <20190522171137.GA5579@hari-Inspiron-1545> (raw)
Function "rtw_sta_flush" always returns 0 value.
So change return type of rtw_sta_flush from int to void.
Same thing applies for rtw_hostapd_sta_flush
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
------
Changes v2 -
change return type of rtw_sta_flush
------
Changes v3 -
fix indentaion issue
---
drivers/staging/rtl8723bs/core/rtw_ap.c | 7 ++-----
drivers/staging/rtl8723bs/include/rtw_ap.h | 2 +-
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c | 4 ++--
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c | 7 +++----
4 files changed, 8 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/rtl8723bs/core/rtw_ap.c b/drivers/staging/rtl8723bs/core/rtw_ap.c
index bc02306..19418ea 100644
--- a/drivers/staging/rtl8723bs/core/rtw_ap.c
+++ b/drivers/staging/rtl8723bs/core/rtw_ap.c
@@ -2189,10 +2189,9 @@ u8 ap_free_sta(
return beacon_updated;
}
-int rtw_sta_flush(struct adapter *padapter)
+void rtw_sta_flush(struct adapter *padapter)
{
struct list_head *phead, *plist;
- int ret = 0;
struct sta_info *psta = NULL;
struct sta_priv *pstapriv = &padapter->stapriv;
struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -2202,7 +2201,7 @@ int rtw_sta_flush(struct adapter *padapter)
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(padapter->pnetdev));
if ((pmlmeinfo->state&0x03) != WIFI_FW_AP_STATE)
- return ret;
+ return;
spin_lock_bh(&pstapriv->asoc_list_lock);
phead = &pstapriv->asoc_list;
@@ -2226,8 +2225,6 @@ int rtw_sta_flush(struct adapter *padapter)
issue_deauth(padapter, bc_addr, WLAN_REASON_DEAUTH_LEAVING);
associated_clients_update(padapter, true);
-
- return ret;
}
/* called > TSR LEVEL for USB or SDIO Interface*/
diff --git a/drivers/staging/rtl8723bs/include/rtw_ap.h b/drivers/staging/rtl8723bs/include/rtw_ap.h
index fd56c9db..d6f3a3a 100644
--- a/drivers/staging/rtl8723bs/include/rtw_ap.h
+++ b/drivers/staging/rtl8723bs/include/rtw_ap.h
@@ -31,7 +31,7 @@ u8 bss_cap_update_on_sta_leave(struct adapter *padapter, struct sta_info *psta);
void sta_info_update(struct adapter *padapter, struct sta_info *psta);
void ap_sta_info_defer_update(struct adapter *padapter, struct sta_info *psta);
u8 ap_free_sta(struct adapter *padapter, struct sta_info *psta, bool active, u16 reason);
-int rtw_sta_flush(struct adapter *padapter);
+void rtw_sta_flush(struct adapter *padapter);
void start_ap_mode(struct adapter *padapter);
void stop_ap_mode(struct adapter *padapter);
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index db553f2..ce57e0e 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -2896,9 +2896,9 @@ static int cfg80211_rtw_del_station(struct wiphy *wiphy, struct net_device *ndev
flush_all_cam_entry(padapter); /* clear CAM */
- ret = rtw_sta_flush(padapter);
+ rtw_sta_flush(padapter);
- return ret;
+ return 0;
}
diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index e3d3569..a4d05f2 100644
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -3754,7 +3754,7 @@ static int rtw_set_beacon(struct net_device *dev, struct ieee_param *param, int
}
-static int rtw_hostapd_sta_flush(struct net_device *dev)
+static void rtw_hostapd_sta_flush(struct net_device *dev)
{
/* _irqL irqL; */
/* struct list_head *phead, *plist; */
@@ -3766,8 +3766,7 @@ static int rtw_hostapd_sta_flush(struct net_device *dev)
flush_all_cam_entry(padapter); /* clear CAM */
- return rtw_sta_flush(padapter);
-
+ rtw_sta_flush(padapter);
}
static int rtw_add_sta(struct net_device *dev, struct ieee_param *param)
@@ -4254,7 +4253,7 @@ static int rtw_hostapd_ioctl(struct net_device *dev, struct iw_point *p)
switch (param->cmd) {
case RTL871X_HOSTAPD_FLUSH:
- ret = rtw_hostapd_sta_flush(dev);
+ rtw_hostapd_sta_flush(dev);
break;
--
2.7.4
next reply other threads:[~2019-05-22 17:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-22 17:11 Hariprasad Kelam [this message]
2019-05-23 7:24 ` Greg Kroah-Hartman
-- strict thread matches above, loose matches on Subject: below --
2019-05-22 16:47 [Patch " Hariprasad Kelam
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=20190522171137.GA5579@hari-Inspiron-1545 \
--to=hariprasad.kelam@gmail.com \
--cc=Larry.Finger@lwfinger.net \
--cc=anirudh.rayabharam@gmail.com \
--cc=arnd@arndb.de \
--cc=baijiaju1990@gmail.com \
--cc=benniciemanuel78@gmail.com \
--cc=devel@driverdev.osuosl.org \
--cc=gregkh@linuxfoundation.org \
--cc=hardiksingh.k@gmail.com \
--cc=kimbrownkd@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mamtashukla555@gmail.com \
--cc=murray.mcallister@insomniasec.com \
--cc=nishka.dasgupta@yahoo.com \
--cc=omer.efrat@tandemg.com \
--cc=quytelda@tamalin.org \
--cc=straube.linux@gmail.com \
--cc=wen.yang99@zte.com.cn \
--subject='Re: [PATCH v3] staging: rtl8723bs: core: rtw_ap: fix Unneeded variable: "ret". Return "0' \
/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
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).