Jean-Baptiste Maneyrol 80e8057704 iio: imu: inv_icm42600: Fix broken icm42600 (chip id 0 value)
commit 106b391e1b859100a3f38f0ad874236e9be06bde upstream.

The 0 value used for INV_CHIP_ICM42600 was not working since the
match in i2c/spi was checking against NULL value.

To keep this check, add a first INV_CHIP_INVALID 0 value as safe
guard.

Fixes: 31c24c1e93c3 ("iio: imu: inv_icm42600: add core of new inv_icm42600 driver")
Signed-off-by: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
Link: https://lore.kernel.org/r/20220609102301.4794-1-jmaneyrol@invensense.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-06-29 09:03:28 +02:00
..
2022-03-02 11:48:04 +01:00