odbc: Fix compiler warnings
odbc: Fix compiler warnings

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