staging: speakup: add a space around '|'

Add a space around logical symbol '|' to wipe out checkpatch check

Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c
index 8d2f7c672cc6985b85ffd6a48440d0ff062db98e..f38eb66943bf94f79d4654be7e61ee6c67cde52b 100644 (file)
--- a/drivers/staging/speakup/serialio.c
+++ b/drivers/staging/speakup/serialio.c
@@ -138,7 +138,7 @@ static void start_serial_interrupt(int irq)
        outb(UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2,
             speakup_info.port_tts + UART_MCR);
        /* Turn on Interrupts */
-       outb(UART_IER_MSI|UART_IER_RLSI|UART_IER_RDI,
+       outb(UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI,
                        speakup_info.port_tts + UART_IER);
        inb(speakup_info.port_tts + UART_LSR);
        inb(speakup_info.port_tts + UART_RX);