linux-kernel - [PATCH v1] extcon: arizona: Switch to use device_property_count

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Message-Id: <20190723174021.66718-1-andriy.shevchenko@linux.intel.com>
Date:   Tue, 23 Jul 2019 20:40:21 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     MyungJoo Ham <myungjoo.ham@...sung.com>,
        Chanwoo Choi <cw00.choi@...sung.com>,
        linux-kernel@...r.kernel.org,
        Charles Keepax <ckeepax@...nsource.cirrus.com>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1] 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 <andriy.shevchenko@...ux.intel.com>
---
 drivers/extcon/extcon-arizona.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c
index 7e9f4c9ee87d..e970134c95fa 100644
--- 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;
 
-- 
2.20.1