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HID: i2c-hid: Use ACPI_COMPANION() directly 

Instead of doing additional checks and functional calls,
just get ACPI companion device directly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Andy Shevchenko 2018-01-19 16:35:04 +02:00 committed by Jiri Kosina
parent 183b6366cf
commit 8afede123b
1 changed files with 2 additions and 2 deletions
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4
drivers/hid/i2c-hid/i2c-hid.c
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@ -891,10 +891,10 @@ static int i2c_hid_acpi_pdata(struct i2c_client *client,
static void i2c_hid_acpi_fix_up_power(struct device *dev)
{
acpi_handle handle = ACPI_HANDLE(dev);
struct acpi_device *adev;
if (handle && acpi_bus_get_device(handle, &adev) == 0)
adev = ACPI_COMPANION(dev);
if (adev)
acpi_device_fix_up_power(adev);
}