extcon: arizona: Switch to use device_property_count_u32()

Use use device_property_count_u32() directly, that makes code neater. Signed-off-by: Andy Shevchenko <[email protected]> Acked-by: Charles Keepax <[email protected]> Signed-off-by: Chanwoo Choi <[email protected]>
laijs · Jul 24, 2019 · a104dbc · a104dbc
1 parent 5f9e832
commit a104dbc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
@@ -1253,7 +1253,7 @@ static int arizona_extcon_get_micd_configs(struct device *dev,
 	int i, j;
 	u32 *vals;
 
-	nconfs = device_property_read_u32_array(arizona->dev, prop, NULL, 0);
+	nconfs = device_property_count_u32(arizona->dev, prop);
 	if (nconfs <= 0)
 		return 0;