From: Heyi Guo <heyi.guo@linaro.org>
Date: Wed, 28 Feb 2018 02:19:28 +0000 (+0800)
Subject: CorebootPayloadPkg/PciHostBridgeLib: clear aperture vars for (re)init
X-Git-Tag: edk2-stable201903~2132
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=6a9e59a1bc40603fa8d9b25a406ea9bd5fe63915;hp=6a9e59a1bc40603fa8d9b25a406ea9bd5fe63915

CorebootPayloadPkg/PciHostBridgeLib: clear aperture vars for (re)init

Use ZeroMem() to initialize (or re-initialize) all fields in temporary
PCI_ROOT_BRIDGE_APERTURE variables to zero. This is not mandatory but
helpful for future extension: when we add new fields to
PCI_ROOT_BRIDGE_APERTURE and the default value of these fields can
safely be zero, this code will not suffer from an additional change.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Signed-off-by: Yi Li <phoenix.liyi@huawei.com>
Reviewed-by: Ni Ruiyu <ruiyu.ni@intel.com>
Reviewed-by: Benjamin You <benjamin.you@intel.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---