Tomi
On 4/17/20 6:37 AM, Tomi Valkeinen wrote:
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@xxxxxx>
---
drivers/leds/leds-tlc591xx.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/leds/leds-tlc591xx.c b/drivers/leds/leds-tlc591xx.c
index a8911ebd30e5..0929f1275814 100644
--- a/drivers/leds/leds-tlc591xx.c
+++ b/drivers/leds/leds-tlc591xx.c
@@ -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;
}
}
Reviewed-by: Dan Murphy <dmurphy@xxxxxx>
