Revert "Cdbext: Fix compile Warning"
Revert "Cdbext: Fix compile Warning"

It triggered another warning for comparing signed and unsigned.

Cast to int instead.

This reverts commit 5fd3fa917dd9c43d49d30658dbb8276829b90326.

Change-Id: I2d239c42da7ba5e1d1e3bc9e2e737eac6e438d9c
Reviewed-by: David Schulz <f07954e8cc0c222cd136162588d217f330598215@theqtcompany.com>

martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,xianian/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,xianian/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator