erl_call: Fix code_checker potential leak warning for hostname_port_arg
erl_call: Fix code_checker potential leak warning for hostname_port_arg

uabboli/otp,isvilen/otp,dumbbell/otp,isvilen/otp,dgud/otp,isvilen/otp,dgud/otp,getong/otp,getong/otp,dumbbell/otp,uabboli/otp,emacsmirror/erlang,ferd/otp,isvilen/otp,jj1bdx/otp,emacsmirror/erlang,bjorng/otp,g-andrade/otp,dumbbell/otp,potatosalad/otp,dumbbell/otp,dgud/otp,g-andrade/otp,vinoski/otp,g-andrade/otp,g-andrade/otp,rlipscombe/otp,potatosalad/otp,getong/otp,dgud/otp,isvilen/otp,vinoski/otp,ferd/otp,getong/otp,bjorng/otp,dgud/otp,jj1bdx/otp,erlang/otp,dumbbell/otp,rlipscombe/otp,dgud/otp,rlipscombe/otp,dgud/otp,dgud/otp,isvilen/otp,mikpe/otp,potatosalad/otp,getong/otp,erlang/otp,mikpe/otp,potatosalad/otp,vinoski/otp,erlang/otp,vinoski/otp,rlipscombe/otp,vinoski/otp,isvilen/otp,mikpe/otp,getong/otp,vinoski/otp,vinoski/otp,dumbbell/otp,bjorng/otp,bjorng/otp,potatosalad/otp,g-andrade/otp,jj1bdx/otp,vinoski/otp,mikpe/otp,mikpe/otp,mikpe/otp,vinoski/otp,emacsmirror/erlang,ferd/otp,bjorng/otp,getong/otp,vinoski/otp,getong/otp,potatosalad/otp,erlang/otp,g-andrade/otp,emacsmirror/erlang,ferd/otp,jj1bdx/otp,bjorng/otp,emacsmirror/erlang,emacsmirror/erlang,mikpe/otp,g-andrade/otp,mikpe/otp,uabboli/otp,rlipscombe/otp,isvilen/otp,jj1bdx/otp,rlipscombe/otp,dgud/otp,bjorng/otp,emacsmirror/erlang,jj1bdx/otp,ferd/otp,bjorng/otp,uabboli/otp,dumbbell/otp,jj1bdx/otp,mikpe/otp,uabboli/otp,ferd/otp,potatosalad/otp,potatosalad/otp,erlang/otp,jj1bdx/otp,uabboli/otp,dgud/otp,g-andrade/otp,rlipscombe/otp,rlipscombe/otp,potatosalad/otp,g-andrade/otp,erlang/otp,bjorng/otp,isvilen/otp,uabboli/otp,jj1bdx/otp,ferd/otp,erlang/otp,bjorng/otp,erlang/otp,ferd/otp,erlang/otp,isvilen/otp,emacsmirror/erlang,dumbbell/otp,emacsmirror/erlang,rlipscombe/otp,jj1bdx/otp,potatosalad/otp,uabboli/otp,dumbbell/otp,g-andrade/otp,getong/otp,erlang/otp,emacsmirror/erlang,ferd/otp,getong/otp,mikpe/otp,dumbbell/otp,uabboli/otp,rlipscombe/otp