USB: serial: fix whitespace issues

Minor whitespace clean ups.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Johan Hovold 2011-11-10 17:40:43 +01:00 committed by Greg Kroah-Hartman
parent d5e450ee4f
commit 3e1f490119

View file

@ -364,7 +364,6 @@ static int serial_write(struct tty_struct *tty, const unsigned char *buf,
/* pass on to the driver specific version of this function */ /* pass on to the driver specific version of this function */
retval = port->serial->type->write(tty, port, buf, count); retval = port->serial->type->write(tty, port, buf, count);
exit: exit:
return retval; return retval;
} }
@ -690,6 +689,7 @@ static int serial_carrier_raised(struct tty_port *port)
{ {
struct usb_serial_port *p = container_of(port, struct usb_serial_port, port); struct usb_serial_port *p = container_of(port, struct usb_serial_port, port);
struct usb_serial_driver *drv = p->serial->type; struct usb_serial_driver *drv = p->serial->type;
if (drv->carrier_raised) if (drv->carrier_raised)
return drv->carrier_raised(p); return drv->carrier_raised(p);
/* No carrier control - don't block */ /* No carrier control - don't block */
@ -700,6 +700,7 @@ static void serial_dtr_rts(struct tty_port *port, int on)
{ {
struct usb_serial_port *p = container_of(port, struct usb_serial_port, port); struct usb_serial_port *p = container_of(port, struct usb_serial_port, port);
struct usb_serial_driver *drv = p->serial->type; struct usb_serial_driver *drv = p->serial->type;
if (drv->dtr_rts) if (drv->dtr_rts)
drv->dtr_rts(p, on); drv->dtr_rts(p, on);
} }