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path: root/drivers/platform/x86/intel/int3472/clk_and_regulator.c
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Diffstat (limited to 'drivers/platform/x86/intel/int3472/clk_and_regulator.c')
-rw-r--r--drivers/platform/x86/intel/int3472/clk_and_regulator.c23
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/platform/x86/intel/int3472/clk_and_regulator.c b/drivers/platform/x86/intel/int3472/clk_and_regulator.c
index 459f96c04ca1..16e36ac0a7b4 100644
--- a/drivers/platform/x86/intel/int3472/clk_and_regulator.c
+++ b/drivers/platform/x86/intel/int3472/clk_and_regulator.c
@@ -177,10 +177,8 @@ int skl_int3472_register_gpio_clock(struct int3472_discrete_device *int3472,
init.name = kasprintf(GFP_KERNEL, "%s-clk",
acpi_dev_name(int3472->adev));
- if (!init.name) {
- ret = -ENOMEM;
- goto out_put_gpio;
- }
+ if (!init.name)
+ return -ENOMEM;
int3472->clock.frequency = skl_int3472_get_clk_frequency(int3472);
@@ -206,8 +204,6 @@ err_unregister_clk:
clk_unregister(int3472->clock.clk);
out_free_init_name:
kfree(init.name);
-out_put_gpio:
- gpiod_put(int3472->clock.ena_gpio);
return ret;
}
@@ -219,7 +215,6 @@ void skl_int3472_unregister_clock(struct int3472_discrete_device *int3472)
clkdev_drop(int3472->clock.cl);
clk_unregister(int3472->clock.clk);
- gpiod_put(int3472->clock.ena_gpio);
}
/*
@@ -266,7 +261,7 @@ int skl_int3472_register_regulator(struct int3472_discrete_device *int3472,
struct regulator_config cfg = { };
const char *second_sensor = NULL;
const struct dmi_system_id *id;
- int i, j, ret;
+ int i, j;
id = dmi_first_match(skl_int3472_regulator_second_sensor);
if (id)
@@ -309,21 +304,11 @@ int skl_int3472_register_regulator(struct int3472_discrete_device *int3472,
int3472->regulator.rdev = regulator_register(int3472->dev,
&int3472->regulator.rdesc,
&cfg);
- if (IS_ERR(int3472->regulator.rdev)) {
- ret = PTR_ERR(int3472->regulator.rdev);
- goto err_free_gpio;
- }
- return 0;
-
-err_free_gpio:
- gpiod_put(int3472->regulator.gpio);
-
- return ret;
+ return PTR_ERR_OR_ZERO(int3472->regulator.rdev);
}
void skl_int3472_unregister_regulator(struct int3472_discrete_device *int3472)
{
regulator_unregister(int3472->regulator.rdev);
- gpiod_put(int3472->regulator.gpio);
}