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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>
This commit is contained in:
Vineet Gupta 2013-08-01 21:49:20 -07:00 committed by Greg Kroah-Hartman
parent 5284eba7b3
commit 00a135b395
1 changed files with 2 additions and 5 deletions
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7
drivers/tty/serial/arc_uart.c
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@ -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));
}