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authorLaszlo Ersek <lersek@redhat.com>2016-03-19 00:08:47 +0100
committerLaszlo Ersek <lersek@redhat.com>2016-03-19 02:24:47 +0100
commit02d6f4ce0c84f2d7e9abfcde2e092a5701ff33c4 (patch)
treec16fbb25cdca54bb672adc5ed1c8d5f466629541 /OvmfPkg
parent58f025afd52a294d2482cd01eb4752d222918461 (diff)
downloadedk2-platforms-02d6f4ce0c84f2d7e9abfcde2e092a5701ff33c4.tar.xz
OvmfPkg/PlatformPei: suppress wrong VS2008 warning (use of uninited local)
VS2008 seems to think that the "PciExBarBase" variable (introduced in commit 7b8fe63561b4) can be evaluated for the AddReservedMemoryBaseSizeHob() function call with its value being uninitialized / indeterminate. This is not the case (see "mHostBridgeDevId"); suppress the warning. Reported-by: David Woodhouse <dwmw2@infradead.org> Ref: http://thread.gmane.org/gmane.comp.bios.edk2.devel/8871/focus=9431 Cc: David Woodhouse <dwmw2@infradead.org> Cc: Jordan Justen <jordan.l.justen@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: David Woodhouse <David.Woodhouse@intel.com> Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'OvmfPkg')
-rw-r--r--OvmfPkg/PlatformPei/Platform.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c
index 0fc227803a..509343e0be 100644
--- a/OvmfPkg/PlatformPei/Platform.c
+++ b/OvmfPkg/PlatformPei/Platform.c
@@ -217,6 +217,7 @@ MemMapInitialization (
UINT32 PciSize;
TopOfLowRam = GetSystemMemorySizeBelow4gb ();
+ PciExBarBase = 0;
if (mHostBridgeDevId == INTEL_Q35_MCH_DEVICE_ID) {
//
// The MMCONFIG area is expected to fall between the top of low RAM and