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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@linux.intel.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Andy Shevchenko 2019-07-23 20:40:21 +03:00 committed by Chanwoo Choi
parent 5f9e832c13
commit a104dbc527
1 changed files with 1 additions and 1 deletions
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2
drivers/extcon/extcon-arizona.c
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@ -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;