diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/arc_uart.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c index e296c892df6..6ac5270c74d 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)); } |