This member of the private data is set to 0 but never used. Just remove it.
Signed-off-by: H Hartley Sweeten <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Ian Abbott <abbotti@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/staging/comedi/drivers/adv_pci1710.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c b/drivers/staging/comedi/drivers/adv_pci1710.c
index e6c002a..b8e7e2f 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -302,7 +302,6 @@ struct pci1710_private {
unsigned int i8254_osc_base; /* frequence of onboard oscilator */
unsigned int ai_act_scan; /* how many scans we finished */
unsigned int ai_act_chan; /* actual position in actual scan */
- unsigned int ai_buf_ptr; /* data buffer ptr in samples */
unsigned char ai_eos; /* 1=EOS wake up */
unsigned char ai_et;
unsigned int ai_et_CntrlReg;
@@ -733,7 +732,6 @@ static int pci171x_ai_cancel(struct comedi_device *dev,
devpriv->ai_act_scan = 0;
s->async->cur_chan = 0;
- devpriv->ai_buf_ptr = 0;
return 0;
}
@@ -976,7 +974,6 @@ static int pci171x_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
devpriv->ai_act_scan = 0;
s->async->cur_chan = 0;
- devpriv->ai_buf_ptr = 0;
devpriv->CntrlReg &= Control_CNT0;
/* don't we want wake up every scan? devpriv->ai_eos=1; */
--
1.9.2
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