From: Michael Gernoth Date: Wed, 5 Mar 2014 01:35:28 +0000 (+0100) Subject: fix poll X-Git-Tag: v0.100~23 X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/commitdiff_plain/9f0bab377660d3855af785c5ddbc19f69818468e?ds=inline fix poll --- diff --git a/culfw.c b/culfw.c index 1904bb7..72c5c6a 100644 --- a/culfw.c +++ b/culfw.c @@ -167,7 +167,8 @@ int culfw_poll(struct culfw_dev *dev, int timeout) dev->cb(buf, r, dev->cb_data); - return pfds[0].fd; + errno = 0; + return -1; } void culfw_close(struct culfw_dev *dev)