ctdbd_conn: use the right error code from ctdbd_connect for debug and return
ctdbd_connect() explicitly returns the errno.
Using errno instead of ret misses some important
manually set return values and might use the
errno that is changed by close(fd).
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Guenther Deschner <gd@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Jun 26 17:21:26 CEST 2015 on sn-devel-104