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 <[email protected]> Reviewed-by: Hans de Goede <[email protected]>
jerrinot · Jun 17, 2021 · ad4d451 · ad4d451
1 parent 2d07951
commit ad4d451
Showing 1 changed file with 6 additions and 7 deletions.
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
@@ -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)