e17/fm: fix last commit. 
e17/fm: fix last commit. 

it's possible that ic_next could be NULL


SVN revision: 57260

FlorentRevest/Enlightenment,tasn/enlightenment,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,tizenorg/platform.upstream.enlightenment,FlorentRevest/Enlightenment,tasn/enlightenment,tasn/enlightenment,rvandegrift/e,rvandegrift/e,rvandegrift/e