D24685: Replace usage of SlaveBase::config()->readEntry by SlaveBase::configValue

[Méven Car]

meven created this revision.
meven added a reviewer: dfaure.
Herald added a project: Frameworks.
Herald added a subscriber: kde-frameworks-devel.
meven requested review of this revision.

REVISION SUMMARY
  Followup after D24582 <https://phabricator.kde.org/D24582>
  
  There are only 5 usage of SlaveBase::config() that are more intrusive to 
replace

REPOSITORY
  R241 KIO

BRANCH
  master

REVISION DETAIL
  https://phabricator.kde.org/D24685

AFFECTED FILES
  src/ioslaves/ftp/ftp.cpp

To: meven, dfaure
Cc: kde-frameworks-devel, LeGast00n, GB_2, michaelh, ngraham, bruns