diff options
Diffstat (limited to 'drivers/leds/leds-lp55xx-common.c')
| -rw-r--r-- | drivers/leds/leds-lp55xx-common.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/leds/leds-lp55xx-common.c b/drivers/leds/leds-lp55xx-common.c index 9fdfc1b9a1a0..c1940964067a 100644 --- a/drivers/leds/leds-lp55xx-common.c +++ b/drivers/leds/leds-lp55xx-common.c @@ -88,7 +88,7 @@ static ssize_t led_current_show(struct device *dev, { struct lp55xx_led *led = dev_to_lp55xx_led(dev); - return scnprintf(buf, PAGE_SIZE, "%d\n", led->led_current); + return sysfs_emit(buf, "%d\n", led->led_current); } static ssize_t led_current_store(struct device *dev, @@ -121,7 +121,7 @@ static ssize_t max_current_show(struct device *dev, { struct lp55xx_led *led = dev_to_lp55xx_led(dev); - return scnprintf(buf, PAGE_SIZE, "%d\n", led->max_current); + return sysfs_emit(buf, "%d\n", led->max_current); } static DEVICE_ATTR_RW(led_current); @@ -166,7 +166,7 @@ static int lp55xx_init_led(struct lp55xx_led *led, struct mc_subled *mc_led_info; struct led_classdev *led_cdev; char name[32]; - int i, j = 0; + int i; int ret; if (chan >= max_channel) { @@ -201,7 +201,6 @@ static int lp55xx_init_led(struct lp55xx_led *led, pdata->led_config[chan].color_id[i]; mc_led_info[i].channel = pdata->led_config[chan].output_num[i]; - j++; } led->mc_cdev.subled_info = mc_led_info; |