leds: lp50xx: Don't spam logs when probe is deferred

When requesting GPIO line the probe can be deferred.
In such case don't spam logs with an error message.
This can be achieved by switching to dev_err_probe().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

diff --git a/drivers/leds/leds-lp50xx.c b/drivers/leds/leds-lp50xx.c
index f13117eed976d90e792d990e55caf304765305b4..a2d18ec8fd2b9b57d06a6c002e9358867dff2964 100644 (file)
--- a/drivers/leds/leds-lp50xx.c
+++ b/drivers/leds/leds-lp50xx.c
@@ -455,12 +455,9 @@ static int lp50xx_probe_dt(struct lp50xx *priv)
        int i = 0;
 
        priv->enable_gpio = devm_gpiod_get_optional(priv->dev, "enable", GPIOD_OUT_LOW);
-       if (IS_ERR(priv->enable_gpio)) {
-               ret = PTR_ERR(priv->enable_gpio);
-               dev_err(&priv->client->dev, "Failed to get enable gpio: %d\n",
-                       ret);
-               return ret;
-       }
+       if (IS_ERR(priv->enable_gpio))
+               return dev_err_probe(priv->dev, PTR_ERR(priv->enable_gpio),
+                                    "Failed to get enable GPIO\n");
 
        priv->regulator = devm_regulator_get(priv->dev, "vled");
        if (IS_ERR(priv->regulator))