| Message ID | 20180906135904.13803-1-jbrunet@baylibre.com |
|---|---|
| State | Accepted |
| Commit | 9aec30371fb095a0c9415f3f0146ae269c3713d8 |
| Headers | show |
| Series | leds: pwm: silently error out on EPROBE_DEFER | expand |
diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c index df80c89ebe7f..5d3faae51d59 100644 --- a/drivers/leds/leds-pwm.c +++ b/drivers/leds/leds-pwm.c @@ -100,8 +100,9 @@ static int led_pwm_add(struct device *dev, struct led_pwm_priv *priv, led_data->pwm = devm_pwm_get(dev, led->name); if (IS_ERR(led_data->pwm)) { ret = PTR_ERR(led_data->pwm); - dev_err(dev, "unable to request PWM for %s: %d\n", - led->name, ret); + if (ret != -EPROBE_DEFER) + dev_err(dev, "unable to request PWM for %s: %d\n", + led->name, ret); return ret; }
When probing, if we fail to get the pwm due to probe deferal, we shouldn't print an error message. Just be silent in this case. Signed-off-by: Jerome Brunet <jbrunet@baylibre.com> --- drivers/leds/leds-pwm.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- 2.17.1