tree ca3518a85672e3da4e36884139707ae6577939d5
parent ffaa152efd02849c0c36947f533f2ee3ee55369a
author Jan Beulich <jbeulich@novell.com> 1216384537 +0100
committer H. Peter Anvin <hpa@zytor.com> 1216416797 -0700

x86: check function status in EDD boot code

Without checking the return value of get_edd_info() and adding the
entry only in the success case, 6 devices show up under
/sys/firmware/edd/, no matter how many devices are actually present.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>