diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-03-12 10:42:52 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-15 18:42:15 +0300 |
| commit | 320fcd6bbd2b500923db518902c2c640242d2b50 (patch) | |
| tree | a03ef6d90d3671b7a02fa87fd990ef61e67bc925 /drivers/regulator | |
| parent | 45ee8b79d67905ac57408b30314757981531def9 (diff) | |
| download | linux-320fcd6bbd2b500923db518902c2c640242d2b50.tar.xz | |
regulator: bd9576: Fix return from bd957x_probe()
The probe() function returns an uninitialized variable in the success
path. There is no need for the "err" variable at all, just delete it.
Fixes: b014e9fae7e7 ("regulator: Support ROHM BD9576MUF and BD9573MUF")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Link: https://lore.kernel.org/r/YEsbfLJfEWtnRpoU@mwanda
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/bd9576-regulator.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/regulator/bd9576-regulator.c b/drivers/regulator/bd9576-regulator.c index a8b5832a5a1b..204a2da054f5 100644 --- a/drivers/regulator/bd9576-regulator.c +++ b/drivers/regulator/bd9576-regulator.c @@ -206,7 +206,7 @@ static int bd957x_probe(struct platform_device *pdev) { struct regmap *regmap; struct regulator_config config = { 0 }; - int i, err; + int i; bool vout_mode, ddr_sel; const struct bd957x_regulator_data *reg_data = &bd9576_regulators[0]; unsigned int num_reg_data = ARRAY_SIZE(bd9576_regulators); @@ -279,8 +279,7 @@ static int bd957x_probe(struct platform_device *pdev) break; default: dev_err(&pdev->dev, "Unsupported chip type\n"); - err = -EINVAL; - goto err; + return -EINVAL; } config.dev = pdev->dev.parent; @@ -300,8 +299,7 @@ static int bd957x_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failed to register %s regulator\n", desc->name); - err = PTR_ERR(rdev); - goto err; + return PTR_ERR(rdev); } /* * Clear the VOUT1 GPIO setting - rest of the regulators do not @@ -310,8 +308,7 @@ static int bd957x_probe(struct platform_device *pdev) config.ena_gpiod = NULL; } -err: - return err; + return 0; } static const struct platform_device_id bd957x_pmic_id[] = { |