From 69f0027e0cb1bf0adb68172896759c94745932a4 Mon Sep 17 00:00:00 2001 From: Lee Jones Date: Fri, 28 May 2021 10:06:20 +0100 Subject: leds: leds-blinkm: Remove unused variable 'ret' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Function returns void anyway. Fixes the following W=1 kernel build warning(s): drivers/leds/leds-blinkm.c: In function ‘blinkm_init_hw’: drivers/leds/leds-blinkm.c:483:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] Cc: Jan-Simon Moeller Cc: Pavel Machek Cc: "Jan-Simon Möller" Cc: linux-leds@vger.kernel.org Signed-off-by: Lee Jones Signed-off-by: Pavel Machek --- drivers/leds/leds-blinkm.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/leds') diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c index b4e1fdff4186..bd7d0d5cf3b6 100644 --- a/drivers/leds/leds-blinkm.c +++ b/drivers/leds/leds-blinkm.c @@ -480,9 +480,8 @@ static int blinkm_led_blue_set(struct led_classdev *led_cdev, static void blinkm_init_hw(struct i2c_client *client) { - int ret; - ret = blinkm_transfer_hw(client, BLM_STOP_SCRIPT); - ret = blinkm_transfer_hw(client, BLM_GO_RGB); + blinkm_transfer_hw(client, BLM_STOP_SCRIPT); + blinkm_transfer_hw(client, BLM_GO_RGB); } static int blinkm_test_run(struct i2c_client *client) -- cgit v1.2.3