Forked from
Reform / reform-boundary-uboot
Source project has a limited visibility.
-
Simon Glass authored
A common pattern is to call uclass_first_device() and then check if it actually returns a device. Add a new function which does this, returning an error if there are no devices in that uclass. Signed-off-by:Simon Glass <sjg@chromium.org>
Simon Glass authoredA common pattern is to call uclass_first_device() and then check if it actually returns a device. Add a new function which does this, returning an error if there are no devices in that uclass. Signed-off-by:
