[PATCH 04/10] regulator: max8952: Let core handle GPIO descriptor

[Linus Walleij]

Use the gpiod_get() rather than the devm_* version so that the
regulator core can handle the lifecycle of these descriptors.

Fixes: d7a261c2d1f2 ("regulator: max8952: Pass descriptor instead of GPIO 
number")
Signed-off-by: Linus Walleij <linus.wall...@linaro.org>
---
 drivers/regulator/max8952.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/regulator/max8952.c b/drivers/regulator/max8952.c
index 6c39fff73b8a..baa8b771a6e4 100644
--- a/drivers/regulator/max8952.c
+++ b/drivers/regulator/max8952.c
@@ -231,9 +231,9 @@ static int max8952_pmic_probe(struct i2c_client *client,
        else
                gflags = GPIOD_OUT_LOW;
        gflags |= GPIOD_FLAGS_BIT_NONEXCLUSIVE;
-       gpiod = devm_gpiod_get_optional(&client->dev,
-                                       "max8952,en",
-                                       gflags);
+       gpiod = gpiod_get_optional(&client->dev,
+                                  "max8952,en",
+                                  gflags);
        if (IS_ERR(gpiod))
                return PTR_ERR(gpiod);
        if (gpiod)
@@ -241,6 +241,8 @@ static int max8952_pmic_probe(struct i2c_client *client,
 
        rdev = devm_regulator_register(&client->dev, &regulator, &config);
        if (IS_ERR(rdev)) {
+               if (gpiod)
+                       gpiod_put(gpiod);
                ret = PTR_ERR(rdev);
                dev_err(&client->dev, "regulator init failed (%d)\n", ret);
                return ret;
-- 
2.19.1