X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=OvmfPkg%2FQemuFlashFvbServicesRuntimeDxe%2FQemuFlash.c;h=a96e0e5275a23fbaa6ae795e82e1997316e70c50;hp=f9c6f5c553a6b3ec04fbe33b7dea65f797dbfd3f;hb=f7e899c7c74e5983e40e32257b33918ea6f466f0;hpb=06f1982a6498731d9ef96a16b3fcd5937f317bd8

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
index f9c6f5c553..a96e0e5275 100644
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
@@ -54,7 +54,7 @@ QemuFlashPtr (
   IN        UINTN                               Offset
   )
 {
-  return mFlashBase + (Lba * mFdBlockSize) + Offset;
+  return mFlashBase + ((UINTN)Lba * mFdBlockSize) + Offset;
 }