[0.85] clean code


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20638 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] review r20464 


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20639 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] CS

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20640 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] minor fix

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20641 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] fix comment

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20642 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] fix minor fix


git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20644 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] fix r20639

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20645 35612d4c-9d10-0410-837c-bf9dd1be60d7
[0.85] CS + clean code

git-svn-id: https://forge.indepnet.net/svn/glpi/branches/0.85-work@20646 35612d4c-9d10-0410-837c-bf9dd1be60d7