From b12bb4a5f3327cdbc080683fd5663894df14a359 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Wed, 16 Oct 2013 14:40:28 +0100 Subject: [PATCH] staging: comedi: pcl711: sample types are unsigned Sample values in comedi are generally represented as unsigned values. Don't cast the sample value parameter of `comedi_buf_put()` to `short`, particularly as it has now been changed to `unsigned short`. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/pcl711.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/pcl711.c b/drivers/staging/comedi/drivers/pcl711.c index 89982fb52e50..f0fc123ef566 100644 --- a/drivers/staging/comedi/drivers/pcl711.c +++ b/drivers/staging/comedi/drivers/pcl711.c @@ -213,7 +213,7 @@ static irqreturn_t pcl711_interrupt(int irq, void *d) outb(PCL711_INT_STAT_CLR, dev->iobase + PCL711_INT_STAT_REG); - if (comedi_buf_put(s->async, (short)data) == 0) { + if (comedi_buf_put(s->async, data) == 0) { s->async->events |= COMEDI_CB_OVERFLOW | COMEDI_CB_ERROR; } else { s->async->events |= COMEDI_CB_BLOCK | COMEDI_CB_EOS; -- 2.30.2