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 16/25] isdn: capi: Change return type to void Date: Tue, 4 Sep 2018 11:44:42 +0900 Message-Id: <1536029091-4426-17-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: linux-kernel-owner@vger.kernel.org List-ID: Since tty_standard_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/isdn/capi/capi.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c index ef5560b..08daf3a 100644 --- a/drivers/isdn/capi/capi.c +++ b/drivers/isdn/capi/capi.c @@ -999,13 +999,11 @@ static int capinc_tty_install(struct tty_driver *driver, struct tty_struct *tty) { struct capiminor *mp = capiminor_get(tty->index); - int ret = tty_standard_install(driver, tty); - if (ret == 0) - tty->driver_data = mp; - else - capiminor_put(mp); - return ret; + tty_standard_install(driver, tty); + tty->driver_data = mp; + + return 0; } static void capinc_tty_cleanup(struct tty_struct *tty) -- 2.7.4