Common pattern of handling deferred probe can be simplified with
dev_err_probe(). Less code and also it prints the error value.
Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
---
drivers/leds/leds-lm3692x.c | 11 ++++-------
1 file changed, 4 insertions(+), 7 deletions(-)
diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c
index e1e2d2b64a56..1d7ea1b76a12 100644
--- a/drivers/leds/leds-lm3692x.c
+++ b/drivers/leds/leds-lm3692x.c
@@ -394,13 +394,10 @@ static int lm3692x_probe_dt(struct lm3692x_led *led)
led->regulator = devm_regulator_get_optional(&led->client->dev, "vled");
if (IS_ERR(led->regulator)) {
ret = PTR_ERR(led->regulator);
- if (ret != -ENODEV) {
- if (ret != -EPROBE_DEFER)
- dev_err(&led->client->dev,
- "Failed to get vled regulator: %d\n",
- ret);
- return ret;
- }
+ if (ret != -ENODEV)
+ return dev_err_probe(&led->client->dev, ret,
+ "Failed to get vled regulator\n");
+
led->regulator = NULL;
}
--
2.17.1
