Messages in this thread Patch in this message | | | From | Tang Bin <> | Subject | [PATCH] iio:adc:ad7766: Fix unnecessary check in ad7766_probe() | Date | Tue, 11 May 2021 21:47:39 +0800 |
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In the function ad7766_probe(), the return value of devm_iio_device_register() can be zero or ret, Thus it is unnecessary to repeated check here.
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com> Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> --- drivers/iio/adc/ad7766.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/iio/adc/ad7766.c b/drivers/iio/adc/ad7766.c index b6b6765be..acf56e987 100644 --- a/drivers/iio/adc/ad7766.c +++ b/drivers/iio/adc/ad7766.c @@ -291,10 +291,7 @@ static int ad7766_probe(struct spi_device *spi) if (ret) return ret; - ret = devm_iio_device_register(&spi->dev, indio_dev); - if (ret) - return ret; - return 0; + return devm_iio_device_register(&spi->dev, indio_dev); } static const struct spi_device_id ad7766_id[] = { -- 2.20.1.windows.1
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