Commit 62aacabc authored by Qinglang Miao's avatar Qinglang Miao Committed by Vasily Gorbik
Browse files

s390/3215: simplify the return expression of tty3215_open() 

Simplify the return expression.

Link: https://lkml.kernel.org/r/20200921131101.93037-1-miaoqinglang@huawei.com


Signed-off-by: default avatarQinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: default avatarVasily Gorbik <gor@linux.ibm.com>
parent ad5ceb33

drivers/s390/char/con3215.c

+1 −6
Original line number Diff line number Diff line
@@ -978,7 +978,6 @@ static int tty3215_install(struct tty_driver *driver, struct tty_struct *tty) 
static int tty3215_open(struct tty_struct *tty, struct file * filp)

{

	struct raw3215_info *raw = tty->driver_data;

	int retval;



	tty_port_tty_set(&raw->port, tty);
@@ -986,11 +985,7 @@ static int tty3215_open(struct tty_struct *tty, struct file * filp) 
	/*

	 * Start up 3215 device

	 */

	retval = raw3215_startup(raw);

	if (retval)

		return retval;



	return 0;

	return raw3215_startup(raw);

}



/*