ole32: Use IsEqualIID instead of memcmp in HGLOBALLockBytesImpl_QueryInterface.

29706e67 · Rob Shearman · Alexandre Julliard · 0101f89a · 29706e67
Commit 29706e67 authored Feb 23, 2007 by Rob Shearman Committed by Alexandre Julliard Feb 26, 2007
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memlockbytes.c dlls/ole32/memlockbytes.c +2 -5

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--- a/dlls/ole32/memlockbytes.c
+++ b/dlls/ole32/memlockbytes.c
@@ -286,11 +286,8 @@ static HRESULT WINAPI HGLOBALLockBytesImpl_QueryInterface(
  /*
   * Compare the riid with the interface IDs implemented by this object.
   */
-  if (memcmp(&IID_IUnknown, riid, sizeof(IID_IUnknown)) == 0)
-  {
-    *ppvObject = (ILockBytes*)This;
-  }
-  else if (memcmp(&IID_ILockBytes, riid, sizeof(IID_ILockBytes)) == 0)
+  if (IsEqualIID(riid, &IID_IUnknown) ||
+      IsEqualIID(riid, &IID_ILockBytes))
  {
    *ppvObject = (ILockBytes*)This;
  }