Commit 37a96e99 authored by Ian Abbott's avatar Ian Abbott Committed by Greg Kroah-Hartman
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staging: comedi: dt3000: sample types are unsigned 



Sample values in comedi are generally represented as unsigned values.
Change the type of the `data` variable in `dt3k_ai_empty_fifo()` from
`short` to `unsigned short` for consistency.

Signed-off-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 766b1f95

drivers/staging/comedi/drivers/dt3000.c

+1 −1
Original line number Diff line number Diff line
@@ -331,7 +331,7 @@ static void dt3k_ai_empty_fifo(struct comedi_device *dev, 
	int rear;

	int count;

	int i;

	short data;

	unsigned short data;



	front = readw(devpriv->io_addr + DPR_AD_Buf_Front);

	count = front - devpriv->ai_front;