regulator: max8660: Handle empty regulator data

It is not necessary to have regulator init data for a regulator. This
patch removes the necessity of this data and handles a NULL pointer
properly.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/regulator/max8660.c b/drivers/regulator/max8660.c
index f187c8f13e22..4071d74fa828 100644
--- a/drivers/regulator/max8660.c
+++ b/drivers/regulator/max8660.c
@@ -442,9 +442,9 @@ static int max8660_probe(struct i2c_client *client,
         for (i = 0; i < pdata->num_subdevs; i++) {
 
                 if (!pdata->subdevs[i].platform_data)
-                        return ret;
-
-                boot_on = pdata->subdevs[i].platform_data->constraints.boot_on;
+                        boot_on = false;
+                else
+                        boot_on = pdata->subdevs[i].platform_data->constraints.boot_on;
 
                 switch (pdata->subdevs[i].id) {
                 case MAX8660_V3: