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staging: rtl8723bs: os_dep: modified return type of function rtw_suspend_wow() to void 

Changed return type of function rtw_suspend_wow() to void.
The function always return _SUCCESS and the value is never
checked in the calling function.

Resolves coccicheck Unneeded variable "ret" warning.

Signed-off-by: Shobhit Kukreti <shobhitkukreti@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shobhit Kukreti 2019-06-22 09:40:41 -07:00 committed by Greg Kroah-Hartman
parent aa0d54db92
commit 1e42a8871d
2 changed files with 2 additions and 4 deletions
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2
drivers/staging/rtl8723bs/include/drv_types.h
View File

@ -673,7 +673,7 @@ int rtw_config_gpio(struct net_device *netdev, int gpio_num, bool isOutput);
#endif
#ifdef CONFIG_WOWLAN
int rtw_suspend_wow(struct adapter *padapter);
void rtw_suspend_wow(struct adapter *padapter);
int rtw_resume_process_wow(struct adapter *padapter);
#endif

4
drivers/staging/rtl8723bs/os_dep/os_intfs.c
View File

@ -1285,14 +1285,13 @@ static int rtw_suspend_free_assoc_resource(struct adapter *padapter)
}
#ifdef CONFIG_WOWLAN
int rtw_suspend_wow(struct adapter *padapter)
void rtw_suspend_wow(struct adapter *padapter)
{
u8 ch, bw, offset;
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct net_device *pnetdev = padapter->pnetdev;
struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
struct wowlan_ioctl_param poidparam;
int ret = _SUCCESS;
DBG_871X("==> " FUNC_ADPT_FMT " entry....\n", FUNC_ADPT_ARG(padapter));
@ -1360,7 +1359,6 @@ int rtw_suspend_wow(struct adapter *padapter)
DBG_871X_LEVEL(_drv_always_, "%s: ### ERROR ### wowlan_mode =%d\n", __func__, pwrpriv->wowlan_mode);
}
DBG_871X("<== " FUNC_ADPT_FMT " exit....\n", FUNC_ADPT_ARG(padapter));
return ret;
}
#endif /* ifdef CONFIG_WOWLAN */