Fix warning: 'return' : 'logger *' differs in levels of indirection from 'int' I'm assuming NULL is the correct return value for an error.
Fix warning: 'return' : 'logger *' differs in levels of indirection
from 'int'
I'm assuming NULL is the correct return value for an error.

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb