fix clean return path user code handle
fix clean return path user code handle

Signed-off-by: Andy Green <b471f5a494de34531c9e5a6e15abda71edd49104@linaro.org>

SoapyMan/libwebsockets,gameclosure/libwebsockets,cambridgehackers/libwebsockets,mushroomgithub/libwebsockets,sartura/libwebsockets,dtebbs/libwebsockets,IOPOINT/libwebsockets,gameclosure/libwebsockets,abligh/libwebsockets,GroundControl-Solutions/libwebsockets,dtebbs/libwebsockets,lukasz-skalski/libwebsockets,cambridgehackers/libwebsockets,dumganhar/libwebsockets,DaYeSquad/libwebsockets,giovanni-liboni/libwebsockets,JoakimSoderberg/libwebsockets,maws/libwebsockets,ralight/libwebsockets,dtebbs/libwebsockets,GroundControl-Solutions/libwebsockets,Chilledheart/libwebsockets,lukasz-skalski/libwebsockets,wenqiwooo/syslog-libwebsockets,mushroomgithub/libwebsockets,antmicro/libwebsockets,turbulenz/libwebsockets,giovanni-liboni/libwebsockets,giovanni-liboni/libwebsockets,dtebbs/libwebsockets,kaostao/libwebsockets,DaYeSquad/libwebsockets,dumganhar/libwebsockets,sartura/libwebsockets,cambridgehackers/libwebsockets,pankona/libwebsockets,kaostao/libwebsockets,IOPOINT/libwebsockets,wenqiwooo/syslog-libwebsockets,dumganhar/libwebsockets,giovanni-liboni/libwebsockets,jmillan/libwebsockets,sartura/libwebsockets,PureSwift/libwebsockets,SoapyMan/libwebsockets,sartura/libwebsockets,tn0502/libwebsockets,ralight/libwebsockets,JoakimSoderberg/libwebsockets,lukasz-skalski/libwebsockets,ralight/libwebsockets,mushroomgithub/libwebsockets,RobertoMalatesta/libwebsockets,sanyaade-teachings/libwebsockets,pombredanne/libwebsockets,gameclosure/libwebsockets,canopy-project/libwebsockets-canopy,maws/libwebsockets,pombredanne/libwebsockets,PureSwift/libwebsockets,tn0502/libwebsockets,weimingtom/libwebsockets,dumganhar/libwebsockets,pankona/libwebsockets,canopy-project/libwebsockets-canopy,peeracle/libwebsockets,cambridgehackers/libwebsockets,pombredanne/libwebsockets,DaYeSquad/libwebsockets,canopy-project/libwebsockets-canopy,turbulenz/libwebsockets,DaYeSquad/libwebsockets,Chilledheart/libwebsockets,kaostao/libwebsockets,peeracle/libwebsockets,weimingtom/libwebsockets,GroundControl-Solutions/libwebsockets,SoapyMan/libwebsockets,Chilledheart/libwebsockets,jmillan/libwebsockets,JoakimSoderberg/libwebsockets,PureSwift/libwebsockets,sartura/libwebsockets,ralight/libwebsockets,PureSwift/libwebsockets,antmicro/libwebsockets,sanyaade-teachings/libwebsockets,antmicro/libwebsockets,SoapyMan/libwebsockets,peeracle/libwebsockets,gameclosure/libwebsockets,abligh/libwebsockets,IOPOINT/libwebsockets,peeracle/libwebsockets,weimingtom/libwebsockets,dumganhar/libwebsockets,RobertoMalatesta/libwebsockets,mushroomgithub/libwebsockets,maws/libwebsockets,sartura/libwebsockets,SoapyMan/libwebsockets,wenqiwooo/syslog-libwebsockets,tn0502/libwebsockets,JoakimSoderberg/libwebsockets,sanyaade-teachings/libwebsockets,DaYeSquad/libwebsockets,RobertoMalatesta/libwebsockets,sartura/libwebsockets,pankona/libwebsockets,jmillan/libwebsockets,GroundControl-Solutions/libwebsockets,RobertoMalatesta/libwebsockets,antmicro/libwebsockets,maws/libwebsockets,pankona/libwebsockets,weimingtom/libwebsockets,GroundControl-Solutions/libwebsockets,Chilledheart/libwebsockets,kaostao/libwebsockets,PureSwift/libwebsockets,abligh/libwebsockets,ralight/libwebsockets,wenqiwooo/syslog-libwebsockets,lukasz-skalski/libwebsockets,tn0502/libwebsockets,jmillan/libwebsockets,pombredanne/libwebsockets,peeracle/libwebsockets,abligh/libwebsockets,turbulenz/libwebsockets,sanyaade-teachings/libwebsockets