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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2020-04-17 14:37:58 +0300 |
|---|---|---|
| committer | Pavel Machek <pavel@ucw.cz> | 2020-04-17 15:39:07 +0200 |
| commit | ba50e011b142cfe739ff2c64957dbba95797a912 (patch) | |
| tree | 9cc3cce2693c8af98a6b9c4fbf793e69610f6940 /drivers/leds | |
| parent | ca99522667ad239267e3c17773dbabb482c1ceac (diff) | |
| download | lwn-ba50e011b142cfe739ff2c64957dbba95797a912.tar.gz lwn-ba50e011b142cfe739ff2c64957dbba95797a912.zip | |
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>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/leds-tlc591xx.c | 5 |
1 files 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; } } |