staging: rtl8712: Remove lines before a close brace

Fix Blank lines aren't necessary before a close brace '}'. Issue found
by checkpatch.
Signed-off-by: Cristiane Naves <cristianenavescardoso09@gmail.com>
Link: https://lore.kernel.org/r/8c74dcd9afaa528a80804081f582792045bb7a7a.1572121059.git.cristianenavescardoso09@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8712/rtl8712_recv.c

@@ -289,7 +289,6 @@ union recv_frame *r8712_recvframe_chk_defrag(struct _adapter *padapter,
 			r8712_free_recvframe(precv_frame, pfree_recv_queue);
 			prtnframe = NULL;
 		}
-
 	}
 	if ((ismfrag == 0) && (fragnum != 0)) {
 		/* the last fragment frame
@@ -438,7 +437,6 @@ void r8712_rxcmd_event_hdl(struct _adapter *padapter, void *prxcmdbuf)
 		r8712_event_handle(padapter, (__le32 *)poffset);
 		poffset += (cmd_len + 8);/*8 bytes alignment*/
 	} while (le32_to_cpu(voffset) & BIT(31));
-
 }
 
 static int check_indicate_seq(struct recv_reorder_ctrl *preorder_ctrl,