This member of the private data is set to 0 but never used. 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/adl_pci9118.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c b/drivers/staging/comedi/drivers/adl_pci9118.c
index 89e6b92..dd1cd6b 100644
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -324,7 +324,6 @@ struct pci9118_private {
char ai_neverending; /* we do unlimited AI */
unsigned int ai_do; /* what do AI? 0=nothing, 1 to 4 mode */
unsigned int ai_act_scan; /* how many scans we finished */
- unsigned int ai_buf_ptr; /* data buffer ptr in samples */
unsigned int ai_n_realscanlen; /*
* what we must transfer for one
* outgoing scan include front/back adds
@@ -875,7 +874,6 @@ static int pci9118_ai_cancel(struct comedi_device *dev,
devpriv->ai_act_dmapos = 0;
s->async->cur_chan = 0;
s->async->inttrig = NULL;
- devpriv->ai_buf_ptr = 0;
devpriv->ai_neverending = 0;
devpriv->dma_actbuf = 0;
@@ -1797,7 +1795,6 @@ static int pci9118_ai_cmd(struct comedi_device *dev, struct comedi_subdevice *s)
devpriv->ai_act_scan = 0;
devpriv->ai_act_dmapos = 0;
s->async->cur_chan = 0;
- devpriv->ai_buf_ptr = 0;
if (devpriv->usedma)
ret = pci9118_ai_docmd_dma(dev, s);
--
1.9.2
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