Commits
![Jaehoon Chung](https://secure.gravatar.com/avatar/a1bd5880739c7963e6d943b7be4b6484.jpg?s=96&d=mm)
Jaehoon Chung committed 505cf4750ae
power: change from meaningless value to error number '-1' is absolutely meaningless value. This patch changed from meaningless value to error number. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org>