Commit 94fccb78 authored Jun 18, 2013 by Wei Yongjun Committed by Jonathan Cameron Jun 29, 2013

iio: dac: ad7303: fix error return code in ad7303_probe()



Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

parent 0ad1ea69

drivers/iio/dac/ad7303.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -235,8 +235,10 @@ static int ad7303_probe(struct spi_device *spi)

		if (ext_ref) {
		st->vref_reg = regulator_get(&spi->dev, "REF");
		if (IS_ERR(st->vref_reg))
		if (IS_ERR(st->vref_reg)) {
		ret = PTR_ERR(st->vref_reg);
		goto err_disable_vdd_reg;
		}

		ret = regulator_enable(st->vref_reg);
		if (ret)