added initialization of async->cur_chan and cur_chanlist_len to comedi_command()

diff --git a/comedi/kcomedilib/kcomedilib_main.c b/comedi/kcomedilib/kcomedilib_main.c
index 08d5d7c1c4191abb46cddc8a67da3e6bb785683c..1f2b22996d1faacdb2642cc9d6d23a51e1a5f53f 100644 (file)
--- a/comedi/kcomedilib/kcomedilib_main.c
+++ b/comedi/kcomedilib/kcomedilib_main.c
@@ -398,6 +398,8 @@ int comedi_command(unsigned int minor,comedi_cmd *cmd)
 
        async->data = cmd->data;
        async->data_len = cmd->data_len;
+       async->cur_chan = 0;
+       async->cur_chanlist_len = cmd->chanlist_len;
 
        return s->do_cmd(dev,s);
 }