From d56fef0ec85b8a8bae5d7d003b93f0a0aaf82ed9 Mon Sep 17 00:00:00 2001 From: Mao Wenan Date: Tue, 16 Jul 2019 20:16:28 +0200 Subject: [PATCH] Input: applespi - remove set but not used variables 'sts' 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 Signed-off-by: Dmitry Torokhov --- 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 c1a68438245a..548737e7aeda 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); }