staging: r8188eu: make rtw_deinit_intf_priv return void

rtw_deinit_intf_priv() always return success, so there is no need in
return value

Acked-by: Michael Straube <straube.linux@gmail.com>
Acked-by: Phillip Potter <phil@philpotter.co.uk>
Acked-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
Link: https://lore.kernel.org/r/20210823184059.19742-1-paskripkin@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
index 72556ac10d7dd3a9bc940e8640798923012aa8e0..bb85ab77fd261a7ee8f4aeee7171504c2083dba3 100644 (file)
--- a/drivers/staging/r8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
@@ -129,13 +129,10 @@ exit:
        return rst;
 }
 
-static u8 rtw_deinit_intf_priv(struct dvobj_priv *dvobj)
+static void rtw_deinit_intf_priv(struct dvobj_priv *dvobj)
 {
-       u8 rst = _SUCCESS;
-
        kfree(dvobj->usb_alloc_vendor_req_buf);
        _rtw_mutex_free(&dvobj->usb_vendor_req_mutex);
-       return rst;
 }
 
 static struct dvobj_priv *usb_dvobj_init(struct usb_interface *usb_intf)