Patch merged into coreboot/master: 536e560 libpayload: Improve sanity checking in UHCI driver

the following patch was just integrated into master:
commit 536e560d76157c784683d4aed690c819219afdcc
Author: Patrick Georgi 
Date:   Sun Feb 22 16:45:01 2015 +0100

libpayload: Improve sanity checking in UHCI driver

Test for devno != -1 before trying to access array[devno]
    (which may be array[-1]).

Change-Id: Ia69cc7eba0335f02bb0efec003a320a3c0646acb
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan
    Reviewed-on: http://review.coreboot.org/8509
    Reviewed-by: Paul Menzel 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/8509 for details.

-gerrit