iio: adc: ad7173: Use device_for_each_child_node_scoped() to simplify error paths.

This loop definition automatically releases the fwnode_handle on early
exit such as the error cases seen here.  This reducing boilerplate and
the chance of a resource leak being introduced in future.

Cc: Dumitru Ceclan <[email protected]>
Reviewed-by: Nuno Sa <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Cameron <[email protected]>

0 files changed, 0 insertions, 0 deletions