The enable pin can be configured as always enabled by the hardware. Make
the enable gpio request optional so the driver doesn't fail to probe
when `enable-gpios` property is not present in the device tree.

Cc: stable@vger.kernel.org
Fixes: bfff546aae50 ("regulator: Add MAX20086-MAX20089 driver")
Signed-off-by: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com>
---
 drivers/regulator/max20086-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/max20086-regulator.c b/drivers/regulator/max20086-regulator.c
index f8081e54815d5045368a43791328b3327cf0b75f..62e9119f446c7a22be9947fa4aafa0c0401d9f12 100644
--- a/drivers/regulator/max20086-regulator.c
+++ b/drivers/regulator/max20086-regulator.c
@@ -259,7 +259,7 @@ static int max20086_i2c_probe(struct i2c_client *i2c)
 	 * shutdown.
 	 */
 	flags = boot_on ? GPIOD_OUT_HIGH : GPIOD_OUT_LOW;
-	chip->ena_gpiod = devm_gpiod_get(chip->dev, "enable", flags);
+	chip->ena_gpiod = devm_gpiod_get_optional(chip->dev, "enable", flags);
 	if (IS_ERR(chip->ena_gpiod)) {
 		ret = PTR_ERR(chip->ena_gpiod);
 		dev_err(chip->dev, "Failed to get enable GPIO: %d\n", ret);

-- 
2.43.0