tree 6649d01d7adb0f1e3e5357f10082cb9823d2a40d
parent bb9e6d65078da2f38cfe1067cfd31a896ca867c0
author David Woodhouse <David.Woodhouse@intel.com> 1224340994 +0100
committer David Woodhouse <David.Woodhouse@intel.com> 1224341148 +0100

dmar: fix uninitialised 'ret' variable in dmar_parse_dev()

This was introduced by commit 1886e8a90a580f3ad343f2065c84c1b9e1dac9ef
("x64, x2apic/intr-remap: code re-structuring, to be used by both DMA
and Interrupt remapping"). It was causing bogus results to be returned
from dmar_parse_dev() when the first unit with the INCLUDE_ALL flag was
processed.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>