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power: supply: core: simplify power_supply_class_init

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Technically the sysfs attributes should be initialized
before the class is registered, since that will use them.
As a nice side effect this nicely simplifies the code,
since it allows dropping the helper variable.

Reviewed-by: Ricardo B. Marliere <ricardo@marliere.net>
Link: https://lore.kernel.org/r/20240301-psy-class-cleanup-v1-2-aebe8c4b6b08@collabora.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This commit is contained in:
Sebastian Reichel 2024-03-01 23:58:27 +01:00
parent 68ade0976d
commit ea1ec769d1
1 changed files with 1 additions and 8 deletions
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9
drivers/power/supply/power_supply_core.c
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@ -1622,15 +1622,8 @@ EXPORT_SYMBOL_GPL(power_supply_get_drvdata);
static int __init power_supply_class_init(void)
{
int err;
err = class_register(&power_supply_class);
if (err)
return err;
power_supply_init_attrs();
return 0;
return class_register(&power_supply_class);
}
static void __exit power_supply_class_exit(void)