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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>
This commit is contained in:
Andy Shevchenko 2019-08-12 00:00:55 -07:00 committed by Dmitry Torokhov
parent 9ed05c94f2
commit 656d29ce0f
1 changed files with 1 additions and 1 deletions
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2
drivers/input/matrix-keymap.c
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@ -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);