From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 20 Jan 2010 12:33:02 +0000 (+0000)
Subject: pcl818: No need to check chanlist_len for AI command test.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=c3f437c7523530323cda7ec85e097e7d359eb5ff;p=comedi.git

pcl818: No need to check chanlist_len for AI command test.
---

diff --git a/comedi/drivers/pcl818.c b/comedi/drivers/pcl818.c
index 1f62cd51..fe0166cc 100644
--- a/comedi/drivers/pcl818.c
+++ b/comedi/drivers/pcl818.c
@@ -1363,14 +1363,6 @@ static int ai_cmdtest(comedi_device * dev, comedi_subdevice * s,
 		}
 	}
 
-	if (!cmd->chanlist_len) {
-		cmd->chanlist_len = 1;
-		err++;
-	}
-	if (cmd->chanlist_len > s->n_chan) {
-		cmd->chanlist_len = s->n_chan;
-		err++;
-	}
 	if (cmd->scan_end_arg != cmd->chanlist_len) {
 		cmd->scan_end_arg = cmd->chanlist_len;
 		err++;