Return-Path: From: Jaejoong Kim To: linux-um@lists.infradead.org, netdev@vger.kernel.org, linux-mmc@vger.kernel.org, linux-s390@vger.kernel.org, devel@driverdev.osuosl.org, greybus-dev@lists.linaro.org, linuxppc-dev@lists.ozlabs.org, linux-serial@vger.kernel.org, sparclinux@vger.kernel.org, linux-usb@vger.kernel.org, linux-bluetooth@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , Jiri Slaby Subject: [PATCH 10/25] tty: synclink: Change return type to void Date: Tue, 4 Sep 2018 11:44:36 +0900 Message-Id: <1536029091-4426-11-git-send-email-climbbb.kim@gmail.com> In-Reply-To: <1536029091-4426-1-git-send-email-climbbb.kim@gmail.com> References: <1536029091-4426-1-git-send-email-climbbb.kim@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: Since tty_port_install() always returns 0, the return type has changed to void. Now apply this and remove the obsolete error check. Signed-off-by: Jaejoong Kim --- drivers/tty/synclink.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/tty/synclink.c b/drivers/tty/synclink.c index fbdf4d0..6e7e4d6 100644 --- a/drivers/tty/synclink.c +++ b/drivers/tty/synclink.c @@ -3355,8 +3355,9 @@ static int mgsl_install(struct tty_driver *driver, struct tty_struct *tty) if (mgsl_paranoia_check(info, tty->name, "mgsl_open")) return -ENODEV; tty->driver_data = info; + tty_port_install(&info->port, driver, tty); - return tty_port_install(&info->port, driver, tty); + return 0; } /* mgsl_open() -- 2.7.4