iio: dac: stm32: fix error message
Fix error message, there's no 'st,dac-channel' property, but 'reg' (see https://lkml.org/lkml/2017/4/3/567). Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Showing
Please register or sign in to comment