staging: speakup: add a missing blank line after declaration

Fixed checkpatch warning by adding a blank line after declare
expression

Signed-off-by: Bo YU <tsu.yubo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bo YU 2017-06-05 23:43:55 -04:00 committed by Greg Kroah-Hartman
parent 88a5b39b69
commit f6089ae42f

View file

@ -162,6 +162,7 @@ static void spk_serial_send_xchar(char ch)
static void spk_serial_tiocmset(unsigned int set, unsigned int clear)
{
int old = inb(speakup_info.port_tts + UART_MCR);
outb((old & ~clear) | set, speakup_info.port_tts + UART_MCR);
}