Fixes gcc '-Wunused-but-set-variable' warning:
drivers/leds/leds-blinkm.c:483:6: warning: variable ‘ret’ set
but not used [-Wunused-but-set-variable]
int ret;
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Hongbo Yao <yaohongbo@xxxxxxxxxx>
---
drivers/leds/leds-blinkm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/leds/leds-blinkm.c b/drivers/leds/leds-blinkm.c
index e11fe1788242..a493ee0e0fc7 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)
--
2.17.1
