[coreboot-gerrit] Patch merged into coreboot/master: libpayload/drivers/video: Improve check in if condition

the following patch was just integrated into master:
commit 4134680d465b6d33e6f3e3519a137fffd26541e1
Author: Patrick Georgi 
Date:   Tue Dec 13 15:55:26 2016 +0100

libpayload/drivers/video: Improve check in if condition

Coverity considers this a copy&paste error, and maybe it is. In any
    case, it makes sense to check the variable that (if the condition is
    true) is changed, and the values are the same before that test, so the
    change is harmless.

Change-Id: I163c6a9f5baa05e715861dc19643b19a9c79c883
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan #1347376
    Reviewed-on: https://review.coreboot.org/17837
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/17837 for details.

-gerrit