[PATCH v2 07/18] staging: comedi: pcl818: remove private data member 'ai_act_chan'

[H Hartley Sweeten]

This member of the private data is set to '0' but never used. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Reviewed-by: Ian Abbott <abbotti at mev.co.uk>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
 drivers/staging/comedi/drivers/pcl818.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c
index dc2715a..d219e04 100644
--- a/drivers/staging/comedi/drivers/pcl818.c
+++ b/drivers/staging/comedi/drivers/pcl818.c
@@ -314,7 +314,6 @@ struct pcl818_private {
 	unsigned int ns_min;	/*  manimal allowed delay between samples (in us) for actual card */
 	int i8253_osc_base;	/*  1/frequency of on board oscilator in ns */
 	int ai_act_scan;	/*  how many scans we finished */
-	int ai_act_chan;	/*  actual position in actual scan */
 	unsigned int act_chanlist[16];	/*  MUX setting for actual AI operations */
 	unsigned int act_chanlist_len;	/*  how long is actual MUX list */
 	unsigned int act_chanlist_pos;	/*  actual position in MUX list */
@@ -824,7 +823,6 @@ static int pcl818_ai_cmd(struct comedi_device *dev,
 
 	devpriv->ai_data_len = s->async->prealloc_bufsz;
 	devpriv->ai_act_scan = cmd->stop_arg;
-	devpriv->ai_act_chan = 0;
 	devpriv->ai_cmd_running = 1;
 	devpriv->ai_cmd_canceled = 0;
 	devpriv->act_chanlist_pos = 0;
-- 
2.0.3