From 8bab0d680e247f47e5d6f063b68684ad25bad450 Mon Sep 17 00:00:00 2001 From: Ian Abbott Date: Wed, 16 Oct 2013 14:40:34 +0100 Subject: [PATCH] staging: comedi: quatech_daqp_cs: sample types are unsigned Sample values in comedi are generally represented as unsigned values. Change `daqp_interrupt()` to use unsigned sample values for consistency. Signed-off-by: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/quatech_daqp_cs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c index ece3031711eb..96a46954b3c0 100644 --- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c +++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c @@ -208,8 +208,7 @@ static enum irqreturn daqp_interrupt(int irq, void *dev_id) case buffer: while (!((status = inb(dev->iobase + DAQP_STATUS)) & DAQP_STATUS_FIFO_EMPTY)) { - - short data; + unsigned short data; if (status & DAQP_STATUS_DATA_LOST) { s->async->events |= -- 2.20.1