From: Ian Abbott <abbotti@mev.co.uk>
Date: Wed, 20 Jan 2010 11:57:34 +0000 (+0000)
Subject: pcl812: No need to check chanlist_len for AI command test.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5e2f0c43a2eafd78fb0349baf5f2ef7e11bc6488;p=comedi.git

pcl812: No need to check chanlist_len for AI command test.
---

diff --git a/comedi/drivers/pcl812.c b/comedi/drivers/pcl812.c
index eac1021c..bd0c2ff4 100644
--- a/comedi/drivers/pcl812.c
+++ b/comedi/drivers/pcl812.c
@@ -708,14 +708,6 @@ static int pcl812_ai_cmdtest(comedi_device * dev, comedi_subdevice * s,
 		}
 	}
 
-	if (!cmd->chanlist_len) {
-		cmd->chanlist_len = 1;
-		err++;
-	}
-	if (cmd->chanlist_len > MAX_CHANLIST_LEN) {
-		cmd->chanlist_len = this_board->n_aichan;
-		err++;
-	}
 	if (cmd->scan_end_arg != cmd->chanlist_len) {
 		cmd->scan_end_arg = cmd->chanlist_len;
 		err++;