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charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Wed, Apr 17, 2024 at 8:01=E2=80=AFPM Alisa-Dariana Roman wrote: > > Unlike the other AD719Xs, AD7194 has configurable differential > channels. The user can dynamically configure them in the devicetree. > > Also modify config AD7192 description for better scaling. ... > + device_for_each_child_node(dev, child) { You can use scoped variant AFAIU that's available in Jonathan's tree. > + *ad7194_channels =3D ad7194_chan_diff; > + ad7194_channels->scan_index =3D index++; > + ret =3D ad7194_parse_channel(child, ad7194_channels); > + if (ret) { > + fwnode_handle_put(child); With the above this wouldn't be needed. > + return ret; > + } > + ad7194_channels++; > + } --=20 With Best Regards, Andy Shevchenko