X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/hmcfgusb/blobdiff_plain/47ea478b44e3c529201c6678f5e2cbbe0fc60bf9..0edcd7f291b728aee5e0c99434d2d8d9d81f6af6:/culfw.c

diff --git a/culfw.c b/culfw.c
index 1904bb7..0dfb807 100644
--- a/culfw.c
+++ b/culfw.c
@@ -1,6 +1,6 @@
 /* culfw driver
  *
- * Copyright (c) 2013 Michael Gernoth <michael@gernoth.net>
+ * Copyright (c) 2014 Michael Gernoth <michael@gernoth.net>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to
@@ -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)