1) Add type cast for better coding style.

[mirror_edk2.git] / MdeModulePkg / Universal / Variable / EmuRuntimeDxe / EmuVariable.c

diff --git a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c
index ae31e3ac5925e1672e552b3a4e75d2a24938fd73..e0768404f9fc61c3fdd02b3a0a38a38102f6be38 100644 (file)
--- a/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c
+++ b/MdeModulePkg/Universal/Variable/EmuRuntimeDxe/EmuVariable.c
@@ -3,7 +3,7 @@
   Emulation Variable services operate on the runtime volatile memory.\r
   The nonvolatile variable space doesn't exist.\r
 \r
-Copyright (c) 2006 - 2013, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -320,9 +320,9 @@ UpdateVariableInfo (
       ASSERT (gVariableInfo != NULL);\r
 \r
       CopyGuid (&gVariableInfo->VendorGuid, VendorGuid);\r
-      gVariableInfo->Name = AllocatePool (StrSize (VariableName));\r
+      gVariableInfo->Name = AllocateZeroPool (StrSize (VariableName));\r
       ASSERT (gVariableInfo->Name != NULL);\r
-      StrCpy (gVariableInfo->Name, VariableName);\r
+      StrnCpy (gVariableInfo->Name, VariableName, StrLen (VariableName));\r
       gVariableInfo->Volatile = Volatile;\r
 \r
       gBS->InstallConfigurationTable (&gEfiVariableGuid, gVariableInfo);\r
@@ -358,9 +358,9 @@ UpdateVariableInfo (
         ASSERT (Entry->Next != NULL);\r
 \r
         CopyGuid (&Entry->Next->VendorGuid, VendorGuid);\r
-        Entry->Next->Name = AllocatePool (StrSize (VariableName));\r
+        Entry->Next->Name = AllocateZeroPool (StrSize (VariableName));\r
         ASSERT (Entry->Next->Name != NULL);\r
-        StrCpy (Entry->Next->Name, VariableName);\r
+        StrnCpy (Entry->Next->Name, VariableName, StrLen (VariableName));\r
         Entry->Next->Volatile = Volatile;\r
       }\r
 \r