From: H Hartley Sweeten Date: Wed, 5 Nov 2014 17:20:58 +0000 (-0700) Subject: staging: comedi: pcl818: remove private data member 'ai_act_chan' X-Git-Tag: firefly_0821_release~176^2~2665^2~404 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=42dafac3a5302dd4165a5532a99bbdc4b39b1b94;p=firefly-linux-kernel-4.4.55.git staging: comedi: pcl818: remove private data member 'ai_act_chan' This member of the private data is set to '0' but never used. Remove it. Signed-off-by: H Hartley Sweeten Reviewed-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/pcl818.c b/drivers/staging/comedi/drivers/pcl818.c index dc2715ae6b18..d219e04468c7 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;