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ACPI: scan: Rearrange acpi_dev_get_first_consumer_dev_cb() 

Make acpi_dev_get_first_consumer_dev_cb() a bit more straightforward
and rewrite the comment in it.

No functional impact.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Rafael J. Wysocki 2021-06-16 16:21:51 +02:00
parent 2d0795148a
commit ad4d451e14
1 changed files with 6 additions and 7 deletions
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13
drivers/acpi/scan.c
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@ -2101,13 +2101,12 @@ static int acpi_dev_get_first_consumer_dev_cb(struct acpi_dep_data *dep, void *d
struct acpi_device *adev;
adev = acpi_bus_get_acpi_device(dep->consumer);
if (!adev)
/* If we don't find an adev then we want to continue parsing */
return 0;
*(struct acpi_device **)data = adev;
return 1;
if (adev) {
*(struct acpi_device **)data = adev;
return 1;
}
/* Continue parsing if the device object is not present. */
return 0;
}
static int acpi_scan_clear_dep(struct acpi_dep_data *dep, void *data)