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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-03-28 16:27:49 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-03-28 16:27:49 +0100 |
| commit | d899927728beca8357a5b4120b690cb3c1d80844 (patch) | |
| tree | ccb170439cc8638d71f6120ae08a6faded46db98 /drivers/staging/iio/resolver/ad2s90.c | |
| parent | 8d60367808c45e33c0a9127621f4e5fc34914f6b (diff) | |
| parent | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (diff) | |
Merge remote-tracking branch 'remotes/fslc/4.9-2.3.x-imx' into toradex_4.9-2.3.x-imx-nextColibri-iMX7_LXDE-Image_2.8b6.184-20190401Colibri-iMX6_LXDE-Image_2.8b6.184-20190401Colibri-iMX6ULL_LXDE-Image_2.8b6.184-20190401Apalis-iMX6_LXDE-Image_2.8b6.184-20190401
Diffstat (limited to 'drivers/staging/iio/resolver/ad2s90.c')
| -rw-r--r-- | drivers/staging/iio/resolver/ad2s90.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/staging/iio/resolver/ad2s90.c b/drivers/staging/iio/resolver/ad2s90.c index 5b1c0db33e7f..b44253eb62ec 100644 --- a/drivers/staging/iio/resolver/ad2s90.c +++ b/drivers/staging/iio/resolver/ad2s90.c @@ -86,7 +86,12 @@ static int ad2s90_probe(struct spi_device *spi) /* need 600ns between CS and the first falling edge of SCLK */ spi->max_speed_hz = 830000; spi->mode = SPI_MODE_3; - spi_setup(spi); + ret = spi_setup(spi); + + if (ret < 0) { + dev_err(&spi->dev, "spi_setup failed!\n"); + return ret; + } return 0; } |