From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mao Wenan Subject: [PATCH -next] keyboard: remove set but not used variables 'sts' Date: Tue, 16 Jul 2019 16:54:23 +0800 Message-ID: <20190716085423.19443-1-maowenan@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Return-path: Sender: linux-kernel-owner@vger.kernel.org To: dmitry.torokhov@gmail.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Mao Wenan List-Id: linux-input@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/input/keyboard/applespi.c: In function applespi_set_bl_level: drivers/input/keyboard/applespi.c:902:6: warning: variable sts set but not used [-Wunused-but-set-variable] Fixes: b426ac0452093d ("Input: add Apple SPI keyboard and trackpad driver") Signed-off-by: Mao Wenan --- drivers/input/keyboard/applespi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/input/keyboard/applespi.c b/drivers/input/keyboard/applespi.c index c1a6843..548737e 100644 --- a/drivers/input/keyboard/applespi.c +++ b/drivers/input/keyboard/applespi.c @@ -899,7 +899,6 @@ static void applespi_set_bl_level(struct led_classdev *led_cdev, struct applespi_data *applespi = container_of(led_cdev, struct applespi_data, backlight_info); unsigned long flags; - int sts; spin_lock_irqsave(&applespi->cmd_msg_lock, flags); @@ -916,7 +915,7 @@ static void applespi_set_bl_level(struct led_classdev *led_cdev, KBD_BL_LEVEL_MIN); } - sts = applespi_send_cmd_msg(applespi); + applespi_send_cmd_msg(applespi); spin_unlock_irqrestore(&applespi->cmd_msg_lock, flags); } -- 2.7.4