cppcheck: Prefer prefix ++/-- operators for non-primitive types

Change-Id: Ibc34750a0f9b5a36c8fa0743e9ac88482ccfecc4
cppcheck: Possible inefficient checking

Change-Id: I0d9f1eadb6dc863f1e5606ef2d166881e6cf6c0a
cppcheck: fix same expression, ')' = 29 not 28 in ascii'

Change-Id: I90e22a5532f59b190c59d267256b5e889e82da74
cppcheck: fix same expression, check once !mxTable.is()

Change-Id: Ie12146f3c2f18c5ec9a49a666f327772493fcf03
cppcheck: fix rTwo.GetPoolHlpFileId() == rTwo.GetPoolHlpFileId()

Change-Id: I2af19d62bb14af52ce8c2fc6b5d65ad97d910a6d