advapi32: Fixed compiler warnings.

dlls/advapi32/security.c

@@ -2093,7 +2093,7 @@ VOID WINAPI BuildTrusteeWithObjectsAndNameA( PTRUSTEEA pTrustee, POBJECTS_AND_NA
     pTrustee->MultipleTrusteeOperation = NO_MULTIPLE_TRUSTEE;
     pTrustee->TrusteeForm = TRUSTEE_IS_OBJECTS_AND_NAME;
     pTrustee->TrusteeType = TRUSTEE_IS_UNKNOWN;
-    pTrustee->ptstrName = pObjName;
+    pTrustee->ptstrName = (LPSTR)pObjName;
 }
 
 /******************************************************************************

dlls/advapi32/tests/security.c

@@ -173,11 +173,10 @@ static void test_trustee(void)
     char szObjectTypeName[] = "ObjectTypeName";
     char szInheritedObjectTypeName[] = "InheritedObjectTypeName";
     char szTrusteeName[] = "szTrusteeName";
+    SID_IDENTIFIER_AUTHORITY auth = { {0x11,0x22,0,0,0, 0} };
 
     memset( &ZeroGuid, 0x00, sizeof (ZeroGuid) );
 
-    SID_IDENTIFIER_AUTHORITY auth = { {0x11,0x22,0,0,0, 0} };
-
     pBuildTrusteeWithSidA = (fnBuildTrusteeWithSidA)
                     GetProcAddress( hmod, "BuildTrusteeWithSidA" );
     pBuildTrusteeWithNameA = (fnBuildTrusteeWithNameA)