Use use device_property_count_u32() directly, that makes code neater.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/input/matrix-keymap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/matrix-keymap.c b/drivers/input/matrix-keymap.c
index da312be94c3a..4fa53423f56c 100644
--- a/drivers/input/matrix-keymap.c
+++ b/drivers/input/matrix-keymap.c
@@ -81,7 +81,7 @@ static int matrix_keypad_parse_keymap(const char *propname,
if (!propname)
propname = "linux,keymap";
- size = device_property_read_u32_array(dev, propname, NULL, 0);
+ size = device_property_count_u32(dev, propname);
if (size <= 0) {
dev_err(dev, "missing or malformed property %s: %d\n",
propname, size);
--
2.20.1
