Commit d56fef0e authored Jul 16, 2019 by Mao Wenan Committed by Dmitry Torokhov Jul 19, 2019

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 <maowenan@huawei.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent 038b1a05

drivers/input/keyboard/applespi.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -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);
		}

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