• Simon Glass's avatar
    dm: core: Correct bug introduced in uclass_first/next_device() · f66529f9
    Simon Glass authored
    
    
    These functions now rely on uclass_find_first/next_device() and assume that
    they will either return failure (-ve error code) or a device. In fact,
    coming to the end of a list is not considered failure and they return 0
    in that case.
    
    The logic to deal with this was replaced in commit acb9ca2a with just using
    uclass_get_device_tail(). Add back the missing logic. This bug was
    caught by unit tests but since they were broken for other reasons at the
    time, this was not noticed.
    Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
    f66529f9
uclass.c 9.34 KB