X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=OvmfPkg%2FQemuFlashFvbServicesRuntimeDxe%2FQemuFlash.c;h=d19997032ec9c6d1453f24e777ee3b66bbbac26c;hb=fdce11226c6dbb6d5144c71ad9373c5ee3b0ac5c;hp=0d29bf701aca1fb2424c3e4d9a847150d879882d;hpb=f714fd67f296c2ff5bf2809dc3382d2fa2631dee;p=mirror_edk2.git

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
index 0d29bf701a..d19997032e 100644
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
@@ -232,8 +232,8 @@ QemuFlashEraseBlock (
   }
 
   Ptr = QemuFlashPtr (Lba, 0);
-  *Ptr = BLOCK_ERASE_CMD;
-  *Ptr = BLOCK_ERASE_CONFIRM_CMD;
+  QemuFlashPtrWrite (Ptr, BLOCK_ERASE_CMD);
+  QemuFlashPtrWrite (Ptr, BLOCK_ERASE_CONFIRM_CMD);
   return EFI_SUCCESS;
 }