staging: rtl8712: r8712_disconnectCtrlEx_cmd(): Change return type

Change return type of function r8712_disconnectCtrlEx_cmd from u8 to
void as its return value is never stored, checked or otherwise used.
Modify its return statements accordingly.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8712/rtl871x_cmd.c b/drivers/staging/rtl8712/rtl871x_cmd.c
index 8d110cc..516047a 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_cmd.c
+++ b/drivers/staging/rtl8712/rtl871x_cmd.c
@@ -935,7 +935,7 @@ void r8712_setassocsta_cmdrsp_callback(struct _adapter *padapter,
        r8712_free_cmd_obj(pcmd);
 }
 
-u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
+void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
                        u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO)
 {
        struct cmd_obj *ph2c;
@@ -944,11 +944,11 @@ u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
 
        ph2c = kmalloc(sizeof(*ph2c), GFP_ATOMIC);
        if (!ph2c)
-               return _FAIL;
+               return;
        param = kzalloc(sizeof(*param), GFP_ATOMIC);
        if (!param) {
                kfree(ph2c);
-               return _FAIL;
+               return;
        }
 
        param->EnableDrvCtrl = (unsigned char)enableDrvCtrl;
@@ -959,5 +959,4 @@ u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
        init_h2fwcmd_w_parm_no_rsp(ph2c, param,
                                GEN_CMD_CODE(_DisconnectCtrlEx));
        r8712_enqueue_cmd(pcmdpriv, ph2c);
-       return _SUCCESS;
 }

diff --git a/drivers/staging/rtl8712/rtl871x_cmd.h b/drivers/staging/rtl8712/rtl871x_cmd.h
index 8448dd0..2aa50e6 100644 (file)
--- a/drivers/staging/rtl8712/rtl871x_cmd.h
+++ b/drivers/staging/rtl8712/rtl871x_cmd.h
@@ -747,7 +747,7 @@ void r8712_setstaKey_cmdrsp_callback(struct _adapter  *padapter,
                                     struct cmd_obj *pcmd);
 void r8712_setassocsta_cmdrsp_callback(struct _adapter  *padapter,
                                       struct cmd_obj *pcmd);
-u8 r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
+void r8712_disconnectCtrlEx_cmd(struct _adapter *adapter, u32 enableDrvCtrl,
                        u32 tryPktCnt, u32 tryPktInterval, u32 firstStageTO);
 
 struct _cmd_callback {