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staging: rtl8723bs: os_dep: Remove unnecessary variable used in return statement 

Remove the variable that is used only in return statement and return the
expression itself. Issue found using coccinelle.

Signed-off-by: Nachammai Karuppiah <nachukannan@gmail.com>
Link: https://lore.kernel.org/r/1572929483-78993-1-git-send-email-nachukannan@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nachammai Karuppiah 2019-11-04 20:51:23 -08:00 committed by Greg Kroah-Hartman
parent b7aa39a2ed
commit 55238d7a46
1 changed files with 2 additions and 8 deletions
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10
drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
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@ -2440,7 +2440,6 @@ void rtw_cfg80211_indicate_sta_disassoc(struct adapter *padapter, unsigned char
static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struct net_device *ndev)
{
int ret = 0;
int rtap_len;
int qos_len = 0;
int dot11_hdr_len = 24;
@ -2506,9 +2505,7 @@ static netdev_tx_t rtw_cfg80211_monitor_if_xmit_entry(struct sk_buff *skb, struc
DBG_8192C("should be eapol packet\n");
/* Use the real net device to transmit the packet */
ret = _rtw_xmit_entry(skb, padapter->pnetdev);
return ret;
return _rtw_xmit_entry(skb, padapter->pnetdev);
}
else if ((frame_control & (IEEE80211_FCTL_FTYPE|IEEE80211_FCTL_STYPE))
@ -2815,14 +2812,11 @@ static int cfg80211_rtw_start_ap(struct wiphy *wiphy, struct net_device *ndev,
static int cfg80211_rtw_change_beacon(struct wiphy *wiphy, struct net_device *ndev,
struct cfg80211_beacon_data *info)
{
int ret = 0;
struct adapter *adapter = (struct adapter *)rtw_netdev_priv(ndev);
DBG_871X(FUNC_NDEV_FMT"\n", FUNC_NDEV_ARG(ndev));
ret = rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
return ret;
return rtw_add_beacon(adapter, info->head, info->head_len, info->tail, info->tail_len);
}
static int cfg80211_rtw_stop_ap(struct wiphy *wiphy, struct net_device *ndev)