reg: Handle data from REG_NONE.

programs/reg/reg.c

@@ -228,6 +228,7 @@ static LPBYTE get_regdata(LPWSTR data, DWORD reg_type, WCHAR separator, DWORD *r
 
     switch (reg_type)
     {
+        case REG_NONE:
         case REG_SZ:
         {
             *reg_count = (lstrlenW(data) + 1) * sizeof(WCHAR);

programs/reg/tests/reg.c

@@ -149,7 +149,7 @@ static void test_add(void)
     /* REG_NONE */
     run_reg_exe("reg add HKCU\\" KEY_BASE " /v none0 /d deadbeef /t REG_NONE /f", &r);
     ok(r == REG_EXIT_SUCCESS, "got exit code %d\n", r);
-    verify_reg(hkey, "none0", REG_NONE, "d\0e\0a\0d\0b\0e\0e\0f\0\0", 18, TODO_REG_SIZE);
+    verify_reg(hkey, "none0", REG_NONE, "d\0e\0a\0d\0b\0e\0e\0f\0\0", 18, 0);
 
     /* REG_SZ */
     run_reg_exe("reg add HKCU\\" KEY_BASE " /d WineTest /f", &r);