| Message ID | 20190723191223.67638-1-andriy.shevchenko@linux.intel.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 9ed05c94f20d504b6f0653ae981d171a801ae707 |
| Headers | show |
| Series | [v1] Input: atmel_mxt_ts - Switch to use device_property_count_u32() | expand |
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 4a5f482cf1af..24c4b691b1c9 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -2990,8 +2990,7 @@ static int mxt_parse_device_properties(struct mxt_data *data) int error; if (device_property_present(dev, keymap_property)) { - n_keys = device_property_read_u32_array(dev, keymap_property, - NULL, 0); + n_keys = device_property_count_u32(dev, keymap_property); if (n_keys <= 0) { error = n_keys < 0 ? n_keys : -EINVAL; dev_err(dev, "invalid/malformed '%s' property: %d\n",
Use use device_property_count_u32() directly, that makes code neater. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/input/touchscreen/atmel_mxt_ts.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)