[PATCH 1/2] regulator: uniphier: Fix probe error handling

[Axel Lin]

Ensure unwind all resources if probe fails.

Signed-off-by: Axel Lin <axel....@ingics.com>
---
 drivers/regulator/uniphier-regulator.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/uniphier-regulator.c 
b/drivers/regulator/uniphier-regulator.c
index abf22acbd13e..6ba0ae405f2b 100644
--- a/drivers/regulator/uniphier-regulator.c
+++ b/drivers/regulator/uniphier-regulator.c
@@ -87,8 +87,10 @@ static int uniphier_regulator_probe(struct platform_device 
*pdev)
        }
 
        regmap = devm_regmap_init_mmio(dev, base, priv->data->regconf);
-       if (IS_ERR(regmap))
-               return PTR_ERR(regmap);
+       if (IS_ERR(regmap)) {
+               ret = PTR_ERR(regmap);
+               goto out_rst_assert;
+       }
 
        config.dev = dev;
        config.driver_data = priv;
-- 
2.17.1