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authorAxel Lin <axel.lin@ingics.com>2019-01-30 15:11:09 +0800
committerMark Brown <broonie@kernel.org>2019-02-02 16:00:04 +0000
commit33cd870c4bf148163e8b7c6e3bac2a44658a04e4 (patch)
tree1fc3c1c9ca7414b41bae068311d8d5914c1b30a6 /drivers/regulator/uniphier-regulator.c
parentd02337709390c854186c6a21f997dc39760591e1 (diff)
regulator: uniphier: Fix probe error handling
Ensure unwind all resources if probe fails. Signed-off-by: Axel Lin <axel.lin@ingics.com> Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/uniphier-regulator.c')
-rw-r--r--drivers/regulator/uniphier-regulator.c6
1 files 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;