OvmfPkg/QemuFlashFvbServicesRuntimeDxe: Fix GCC44 build failure.

[mirror_edk2.git] / OvmfPkg / QemuFlashFvbServicesRuntimeDxe / QemuFlash.c

diff --git a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
index a3fe7d874170007686d8b47a45abdf577a2cb473..f9c6f5c553a6b3ec04fbe33b7dea65f797dbfd3f 100644 (file)
--- a/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
+++ b/OvmfPkg/QemuFlashFvbServicesRuntimeDxe/QemuFlash.c
@@ -208,7 +208,7 @@ QemuFlashWrite (
   // Restore flash to read mode\r
   //\r
   if (*NumBytes > 0) {\r
-    *Ptr = READ_ARRAY_CMD;\r
+    *(Ptr - 1) = READ_ARRAY_CMD;\r
   }\r
 \r
   return EFI_SUCCESS;\r