diff options
| author | Emil Renner Berthing <emil.renner.berthing@canonical.com> | 2022-07-05 23:01:40 +0200 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2022-07-17 13:01:43 +0200 |
| commit | 399e7aa82105ea46d8998fa535b047541c48030f (patch) | |
| tree | a651b7dcb26f59b8fd133b4e0d1f4967ae73b0c7 /drivers/leds | |
| parent | 67bce62ac1959d8b7d731fc201694942f50a01b7 (diff) | |
| download | linux-399e7aa82105ea46d8998fa535b047541c48030f.tar.gz linux-399e7aa82105ea46d8998fa535b047541c48030f.tar.bz2 linux-399e7aa82105ea46d8998fa535b047541c48030f.zip | |
leds: pwm-multicolor: Don't show -EPROBE_DEFER as errors
When requesting a PWM it might return -EPROBE_DEFER if it hasn't probed
yet. This is not an error, so just propagate the -EPROBE_DEFER without
logging anything. There is already dev_err_probe for exactly this
situation.
Fixes: 9fa2762110dd ("leds: Add PWM multicolor driver")
Signed-off-by: Emil Renner Berthing <emil.renner.berthing@canonical.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/rgb/leds-pwm-multicolor.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/leds/rgb/leds-pwm-multicolor.c b/drivers/leds/rgb/leds-pwm-multicolor.c index 45e38708ecb1..eb67b89d28e9 100644 --- a/drivers/leds/rgb/leds-pwm-multicolor.c +++ b/drivers/leds/rgb/leds-pwm-multicolor.c @@ -72,8 +72,7 @@ static int iterate_subleds(struct device *dev, struct pwm_mc_led *priv, pwmled = &priv->leds[priv->mc_cdev.num_colors]; pwmled->pwm = devm_fwnode_pwm_get(dev, fwnode, NULL); if (IS_ERR(pwmled->pwm)) { - ret = PTR_ERR(pwmled->pwm); - dev_err(dev, "unable to request PWM: %d\n", ret); + ret = dev_err_probe(dev, PTR_ERR(pwmled->pwm), "unable to request PWM\n"); goto release_fwnode; } pwm_init_state(pwmled->pwm, &pwmled->state); |