serial/arc-uart: Remove the goto/label

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Cc: Mischa Jonker <mjonker@synopsys.com>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c
index e296c892df6113ba0697f4931b0db66478308ac3..6ac5270c74ddca55d0364b89d0e8f6ff481f8c25 100644 (file)
--- a/drivers/tty/serial/arc_uart.c
+++ b/drivers/tty/serial/arc_uart.c
@@ -248,12 +248,9 @@ static void arc_serial_rx_chars(struct arc_uart_port *uart, unsigned int status)
                ch = UART_GET_DATA(uart);
                uart->port.icount.rx++;
 
-               if (unlikely(uart_handle_sysrq_char(&uart->port, ch)))
-                       goto done;
+               if (!(uart_handle_sysrq_char(&uart->port, ch)))
+                       uart_insert_char(&uart->port, status, RXOERR, ch, flg);
 
-               uart_insert_char(&uart->port, status, RXOERR, ch, flg);
-
-done:
                tty_flip_buffer_push(&uart->port.state->port);
        } while (!((status = UART_GET_STATUS(uart)) & RXEMPTY));
 }