[PATCH 16/17] tty: tty_port: Add a blank line after declarations

[Xiaofei Tan]

Add a blank line after declarations, reported by checkpatch.pl.

Signed-off-by: Xiaofei Tan <tanxiaofei@xxxxxxxxxx>
---
 drivers/tty/tty_port.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/tty/tty_port.c b/drivers/tty/tty_port.c
index 397c2fd..4047954 100644
--- a/drivers/tty/tty_port.c
+++ b/drivers/tty/tty_port.c
@@ -688,6 +688,7 @@ int tty_port_open(struct tty_port *port, struct tty_struct *tty,
 		clear_bit(TTY_IO_ERROR, &tty->flags);
 		if (port->ops->activate) {
 			int retval = port->ops->activate(port, tty);
+
 			if (retval) {
 				mutex_unlock(&port->mutex);
 				return retval;
-- 
2.8.1