From: Colin Ian King Date: Fri, 24 Apr 2020 13:04:19 +0000 (+0100) Subject: iio: adc: ad7476: remove redundant null check on an array X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a66904b209b6d828f9ad4486f30e24fb3463c71c;p=linux.git iio: adc: ad7476: remove redundant null check on an array The null check on st->chip_info->convst_channel is redundant because convst_channel is a 2 element array of struct iio_chan_spec objects and this can never be null. Fix this by removing the null check. Addresses-Coverity: ("Array compared against 0") Signed-off-by: Colin Ian King Reviewed-by: Alexandru Ardelean Signed-off-by: Jonathan Cameron --- diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c index e9984a38fc4c5..4e816d714ad21 100644 --- a/drivers/iio/adc/ad7476.c +++ b/drivers/iio/adc/ad7476.c @@ -309,7 +309,7 @@ static int ad7476_probe(struct spi_device *spi) indio_dev->num_channels = 2; indio_dev->info = &ad7476_info; - if (st->convst_gpio && st->chip_info->convst_channel) + if (st->convst_gpio) indio_dev->channels = st->chip_info->convst_channel; /* Setup default message */