staging: rtl8723bs: core: Change return type of init_mlme_ext_priv

As init_mlme_ext_priv function always returns SUCCESS , We can change
return type from int to void.

Fixes below issue identified by coccicheck
drivers/staging/rtl8723bs/core/rtw_mlme_ext.c:464:5-8: Unneeded
variable: "res". Return "_SUCCESS" on line 492

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Link: https://lore.kernel.org/r/20190715174618.GA8947@hari-Inspiron-1545
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
index 967da71..6d00142 100644 (file)
--- a/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
+++ b/drivers/staging/rtl8723bs/core/rtw_mlme_ext.c
@@ -455,9 +455,8 @@ static u8 init_channel_set(struct adapter *padapter, u8 ChannelPlan, RT_CHANNEL_
        return chanset_size;
 }
 
-int    init_mlme_ext_priv(struct adapter *padapter)
+void init_mlme_ext_priv(struct adapter *padapter)
 {
-       int     res = _SUCCESS;
        struct registry_priv *pregistrypriv = &padapter->registrypriv;
        struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
        struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
@@ -484,9 +483,6 @@ int init_mlme_ext_priv(struct adapter *padapter)
 #ifdef DBG_FIXED_CHAN
        pmlmeext->fixed_chan = 0xFF;
 #endif
-
-       return res;
-
 }
 
 void free_mlme_ext_priv(struct mlme_ext_priv *pmlmeext)

diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
index 733bb94..70cd8c0 100644 (file)
--- a/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme_ext.h
@@ -535,7 +535,7 @@ struct mlme_ext_priv
 };
 
 void init_mlme_default_rate_set(struct adapter *padapter);
-int init_mlme_ext_priv(struct adapter *padapter);
+void init_mlme_ext_priv(struct adapter *padapter);
 int init_hw_mlme_ext(struct adapter *padapter);
 void free_mlme_ext_priv (struct mlme_ext_priv *pmlmeext);
 extern void init_mlme_ext_timer(struct adapter *padapter);

diff --git a/drivers/staging/rtl8723bs/os_dep/os_intfs.c b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
index 18d61e5..50928b2 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/os_intfs.c
+++ b/drivers/staging/rtl8723bs/os_dep/os_intfs.c
@@ -765,11 +765,7 @@ u8 rtw_init_drv_sw(struct adapter *padapter)
                goto exit;
        }
 
-       if (init_mlme_ext_priv(padapter) == _FAIL) {
-               RT_TRACE(_module_os_intfs_c_, _drv_err_, ("\n Can't init mlme_ext_priv\n"));
-               ret8 = _FAIL;
-               goto exit;
-       }
+       init_mlme_ext_priv(padapter);
 
        if (_rtw_init_xmit_priv(&padapter->xmitpriv, padapter) == _FAIL) {
                DBG_871X("Can't _rtw_init_xmit_priv\n");