Fix some issues of GroupSynchronization
- findGroup() with null callback parameter issue is fixed.
: return OC_STACK_ERROR, when callback parameter is passed with a null value.
- joinGroup() failure when there is no group match with group type parameter is fixed.
- deleteGroup() failure when delete group with no child is fixed.
Erase "else" statement for guard condition in findCallback NULL checking.
Change-Id: Id00160e3b2e85e03c4e4dd5bd5fb401f6a8bbd42
Signed-off-by: Soyoung Youn <sy01.youn@samsung.com>
(cherry picked from commit
e219efd2f099557895748f081c284868c837621b)
Reviewed-on: https://gerrit.iotivity.org/gerrit/199
Tested-by: jenkins-iotivity <jenkins-iotivity@opendaylight.org>
Reviewed-by: Sudarshan Prasad <sudarshan.prasad@intel.com>