[PATCH] serial: core: Fix Coding Style

[Tamseel Shams]

This patch fixes the following checkpatch error and warning:
  1. space required after ','
  2. Missing a blank line after declarations

Signed-off-by: Tamseel Shams <m.shams@xxxxxxxxxxx>
---
 drivers/tty/serial/serial_core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index 66a5e2faf57e..9334e8d238b1 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1122,7 +1122,7 @@ static int uart_break_ctl(struct tty_struct *tty, int break_state)
 	return ret;
 }
 
-static int uart_do_autoconfig(struct tty_struct *tty,struct uart_state *state)
+static int uart_do_autoconfig(struct tty_struct *tty, struct uart_state *state)
 {
 	struct tty_port *port = &state->port;
 	struct uart_port *uport;
@@ -1525,6 +1525,7 @@ static void uart_set_termios(struct tty_struct *tty,
 	/* Handle transition away from B0 status */
 	else if (!(old_termios->c_cflag & CBAUD) && (cflag & CBAUD)) {
 		unsigned int mask = TIOCM_DTR;
+
 		if (!(cflag & CRTSCTS) || !tty_throttled(tty))
 			mask |= TIOCM_RTS;
 		uart_set_mctrl(uport, mask);
@@ -2276,6 +2277,7 @@ int uart_resume_port(struct uart_driver *drv, struct uart_port *uport)
 		if (console_suspend_enabled || !uart_console(uport)) {
 			/* Protected by port mutex for now */
 			struct tty_struct *tty = port->tty;
+
 			ret = ops->startup(uport);
 			if (ret == 0) {
 				if (tty)
-- 
2.17.1