staging:iio:accel:kxsd9

Remove an unneeded initialization and trivial reorder to ensure
the device is ready when the device is registered.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/staging/iio/accel/kxsd9.c b/drivers/staging/iio/accel/kxsd9.c
index 318331f..4a24c2e 100644 (file)
--- a/drivers/staging/iio/accel/kxsd9.c
+++ b/drivers/staging/iio/accel/kxsd9.c
@@ -226,7 +226,7 @@ static int kxsd9_probe(struct spi_device *spi)
 {
        struct iio_dev *indio_dev;
        struct kxsd9_state *st;
-       int ret = 0;
+       int ret;
 
        indio_dev = iio_device_alloc(sizeof(*st));
        if (indio_dev == NULL) {
@@ -245,14 +245,14 @@ static int kxsd9_probe(struct spi_device *spi)
        indio_dev->info = &kxsd9_info;
        indio_dev->modes = INDIO_DIRECT_MODE;
 
-       ret = iio_device_register(indio_dev);
-       if (ret)
-               goto error_free_dev;
-
        spi->mode = SPI_MODE_0;
        spi_setup(spi);
        kxsd9_power_up(st);
 
+       ret = iio_device_register(indio_dev);
+       if (ret)
+               goto error_free_dev;
+
        return 0;
 
 error_free_dev: