Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx> Cc: Mischa Jonker <mjonker@xxxxxxxxxxxx> Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Cc: Jiri Slaby <jslaby@xxxxxxx> Cc: linux-serial@xxxxxxxxxxxxxxx Cc: linux-kernel@xxxxxxxxxxxxxxx --- drivers/tty/serial/arc_uart.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c index 10f981b..c7aa313a 100644 --- 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)); } -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
