diff options
| author | Alexandru Ardelean <alexandru.ardelean@analog.com> | 2019-06-06 13:34:09 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2019-06-17 21:06:43 +0100 |
| commit | cf344bd67e569b02a6d323a43405ad425396d6ea (patch) | |
| tree | 908049890c8702ff90a4706bd85c7290c10d642a /drivers/staging/iio | |
| parent | aa7093299253a8c4cb5bd0053ab9c8128beba5e4 (diff) | |
staging: iio: ad2s1210: Remove platform data NULL check in probe
The driver only needs to access GPIOs via GPIOLIB. And SPI can be
configured via device-tree or ACPI.
The platform data is a remnant from another time, and should not cause the
driver to error out during probing if it is NULL.
Also, it's not used.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/staging/iio')
| -rw-r--r-- | drivers/staging/iio/resolver/ad2s1210.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c index b6be0bc202f5..0c1bd108c386 100644 --- a/drivers/staging/iio/resolver/ad2s1210.c +++ b/drivers/staging/iio/resolver/ad2s1210.c @@ -647,9 +647,6 @@ static int ad2s1210_probe(struct spi_device *spi) struct ad2s1210_state *st; int ret; - if (!spi->dev.platform_data) - return -EINVAL; - indio_dev = devm_iio_device_alloc(&spi->dev, sizeof(*st)); if (!indio_dev) return -ENOMEM; |