Input: hideep - 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>
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6e57ce76d0
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drivers/input/touchscreen
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@ -811,8 +811,7 @@ static int hideep_init_input(struct hideep_ts *ts)
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if (error)
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return error;
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ts->key_num = device_property_read_u32_array(dev, "linux,keycodes",
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NULL, 0);
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ts->key_num = device_property_count_u32(dev, "linux,keycodes");
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if (ts->key_num > HIDEEP_KEY_MAX) {
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dev_err(dev, "too many keys defined: %d\n",
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ts->key_num);
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