x86/xen : Fix the wrong check in pciback

Fix the wrong check in pciback.

Signed-off-by: Yang Zhang <yang.z.zhang@Intel.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Yang Zhang 2012-11-22 10:20:23 +08:00 • committed by Konrad Rzeszutek Wilk
commit 6337a23992