From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 12 Aug 2019 07:00:55 +0000 (-0700)
Subject: Input: matrix-keymap - switch to use device_property_count_u32()
X-Git-Tag: v5.4-rc1~109^2^2~22
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=656d29ce0f44163dbb12ff30b5a1a50644040500;p=thirdparty%2Fkernel%2Flinux.git

Input: matrix-keymap - 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>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
---

diff --git a/drivers/input/matrix-keymap.c b/drivers/input/matrix-keymap.c
index da312be94c3ad..4fa53423f56c2 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);