Fix a bug in channel_poll().
Fix a bug in channel_poll().


git-svn-id: b1dee0d48e635e16c3b356ce77271b225d4db9f7@709 7dcaeef0-15fb-0310-b436-a5af3365683c

Distrotech/libssh,kedazo/libssh,jt1/honeypot-libssh,bigcat26/libssh-mod,substack/libssh,taikoo/libssh,sebadoom/libssh,pouete/libssh,substack/libssh,jt1/honeypot-libssh,nviennot/libssh,kedazo/libssh,robxu9/libssh,miloj/libssh-v0.5,nviennot/libssh,sebadoom/libssh,DouglasHeriot/libssh,elastichosts/libssh,bigcat26/libssh-mod,rofl0r/libssh,mwgoldsmith/libssh,kedazo/libssh,jahrome/libssh,mwgoldsmith/libssh,rofl0r/libssh,jahrome/libssh,elastichosts/libssh,mwgoldsmith/ssh,robxu9/libssh,pouete/libssh,DouglasHeriot/libssh,mwgoldsmith/ssh,bigcat26/libssh-mod,pouete/libssh,nviennot/libssh,DouglasHeriot/libssh,pouete/libssh,sebadoom/libssh,bigcat26/libssh-mod,mwgoldsmith/libssh,elastichosts/libssh,nviennot/libssh,jt1/honeypot-libssh,jahrome/libssh,DouglasHeriot/libssh,Distrotech/libssh,wangshawn/libssh,kedazo/libssh,Distrotech/libssh,miloj/libssh-v0.5,taikoo/libssh,wangshawn/libssh,jt1/honeypot-libssh,substack/libssh,mwgoldsmith/libssh,miloj/libssh-v0.5,wangshawn/libssh,mwgoldsmith/ssh,taikoo/libssh,robxu9/libssh,sebadoom/libssh,wangshawn/libssh,rofl0r/libssh,miloj/libssh-v0.5,rofl0r/libssh,Distrotech/libssh,mwgoldsmith/ssh,substack/libssh,jahrome/libssh,taikoo/libssh,robxu9/libssh