diff options
| -rw-r--r-- | drivers/leds/leds-lp5523.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index 57df920192d2..095060533d1a 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -245,8 +245,8 @@ static ssize_t lp5523_selftest(struct device *dev, goto fail; if (adc >= vdd || adc < LP5523_ADC_SHORTCIRC_LIM) - pos += sprintf(buf + pos, "LED %d FAIL\n", - led->chan_nr); + pos += sysfs_emit_at(buf, pos, "LED %d FAIL\n", + led->chan_nr); lp55xx_write(chip, LP5523_REG_LED_PWM_BASE + led->chan_nr, 0x00); @@ -257,10 +257,10 @@ static ssize_t lp5523_selftest(struct device *dev, led++; } if (pos == 0) - pos = sprintf(buf, "OK\n"); + pos = sysfs_emit(buf, "OK\n"); goto release_lock; fail: - pos = sprintf(buf, "FAIL\n"); + pos = sysfs_emit(buf, "FAIL\n"); release_lock: mutex_unlock(&chip->lock); |