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leds: tlc591xxt: hide error on EPROBE_DEFER 

If devm_led_classdev_register_ext() fails with EPROBE_DEFER, we get:

tlc591xx 0-0040: couldn't register LED (null)

Only print the error if the error is something else than EPROBE_DEFER.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Tomi Valkeinen 2020-04-17 14:37:58 +03:00 committed by Pavel Machek
parent ca99522667
commit ba50e011b1
1 changed files with 3 additions and 2 deletions
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5
drivers/leds/leds-tlc591xx.c
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@ -214,8 +214,9 @@ tlc591xx_probe(struct i2c_client *client,
err = devm_led_classdev_register_ext(dev, &led->ldev,
&init_data);
if (err < 0) {
dev_err(dev, "couldn't register LED %s\n",
led->ldev.name);
if (err != -EPROBE_DEFER)
dev_err(dev, "couldn't register LED %s\n",
led->ldev.name);
return err;
}
}