tree c3c07cbe4b7a6b266d59ad118751a821b0a7cc05
parent cc7cf947efd177bf17f5a07ff4e15729a5c10d69
author Simon Glass <sjg@chromium.org> 1422199619 -0700
committer Simon Glass <sjg@chromium.org> 1422576594 -0700

dm: core: Tidy up error handling in device_bind()

Make the error handling more standard to make it easier to build on top of
it. Also correct a bug in the error path where there is no parent.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Masahiro Yamada <yamada.m@jp.panasonic.com>