staging: rtl8712: r8712_dump_aggr_xframe(): Change type to void

Change return type of r8712_dump_aggr_xframe from u8 to void as it
always returns _SUCCESS and its return value is never used.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Link: https://lore.kernel.org/r/20190813044638.16348-4-nishkadg.linux@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/rtl8712_xmit.c

@@ -352,7 +352,7 @@ u16 r8712_xmitframe_aggr_next(struct xmit_buf *pxmitbuf,
 		(((struct tx_desc *)pxmitbuf->pbuf)->txdw0 & 0x0000ffff);
 }
 
-u8 r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
+void r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
 			    struct xmit_frame *pxmitframe)
 {
 	struct _adapter *padapter = pxmitframe->padapter;
@@ -390,8 +390,6 @@ u8 r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
 	}
 	r8712_write_port(pxmitframe->padapter, RTL8712_DMA_H2CCMD,
 			total_length + TXDESC_SIZE, (u8 *)pxmitframe);
-
-	return _SUCCESS;
 }
 
 #endif

drivers/staging/rtl8712/rtl8712_xmit.h

@@ -104,7 +104,7 @@ void r8712_do_queue_select(struct _adapter *padapter,
 #ifdef CONFIG_R8712_TX_AGGR
 void r8712_xmitframe_aggr_1st(struct xmit_buf *pxmitbuf,
 			      struct xmit_frame *pxmitframe);
-u8 r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
+void r8712_dump_aggr_xframe(struct xmit_buf *pxmitbuf,
 			    struct xmit_frame *pxmitframe);
 #endif