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authorLee Jones <lee.jones@linaro.org>2021-05-28 12:06:20 +0300
committerPavel Machek <pavel@ucw.cz>2021-05-28 12:38:56 +0300
commit69f0027e0cb1bf0adb68172896759c94745932a4 (patch)
treee5afe80a8f2d452f407331e76f53ecc364972645 /drivers/leds/leds-blinkm.c
parentda9c6564d5c52c3a946cc54acd0e9460c006f6f4 (diff)
downloadlinux-69f0027e0cb1bf0adb68172896759c94745932a4.tar.xz
leds: leds-blinkm: Remove unused variable 'ret'
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 <jansimon.moeller@gmx.de> Cc: Pavel Machek <pavel@ucw.cz> Cc: "Jan-Simon Möller" <dl9pf@gmx.de> Cc: linux-leds@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/leds-blinkm.c')
-rw-r--r--drivers/leds/leds-blinkm.c5
1 files changed, 2 insertions, 3 deletions
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)