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hwmon: (pmbus/core) Declare regulator notification function as void

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The regulator notification function never returns an error.
Declare it as void.

While at it, fix its indentation.

No functional change.

Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Guenter Roeck 2025-01-25 20:40:46 -08:00
parent 05452a3328
commit 510db88a1c
1 changed files with 8 additions and 10 deletions
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18
drivers/hwmon/pmbus/pmbus_core.c
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@ -3312,17 +3312,16 @@ static int pmbus_regulator_register(struct pmbus_data *data)
return 0;
}
static int pmbus_regulator_notify(struct pmbus_data *data, int page, int event)
static void pmbus_regulator_notify(struct pmbus_data *data, int page, int event)
{
int j;
int j;
for (j = 0; j < data->info->num_regulators; j++) {
if (page == rdev_get_id(data->rdevs[j])) {
regulator_notifier_call_chain(data->rdevs[j], event, NULL);
break;
}
for (j = 0; j < data->info->num_regulators; j++) {
if (page == rdev_get_id(data->rdevs[j])) {
regulator_notifier_call_chain(data->rdevs[j], event, NULL);
break;
}
return 0;
}
}
#else
static int pmbus_regulator_register(struct pmbus_data *data)
@ -3330,9 +3329,8 @@ static int pmbus_regulator_register(struct pmbus_data *data)
return 0;
}
static int pmbus_regulator_notify(struct pmbus_data *data, int page, int event)
static void pmbus_regulator_notify(struct pmbus_data *data, int page, int event)
{
return 0;
}
#endif