Commit 0588ea34 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: s626: pointers should be cleared with NULL not 0 



pdma->LogicalBase is a void *, NULL should be used to clear it not 0.

This quiets a sparse warning about:

warning: Using plain integer as NULL pointer

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent cc4fce7f

drivers/staging/comedi/drivers/s626.c

+1 −1
Original line number Diff line number Diff line
@@ -2779,7 +2779,7 @@ static void CloseDMAB(struct comedi_device *dev, struct bufferDMA *pdma, 
	vpptr = pdma->PhysicalBase;

	if (vbptr) {

		pci_free_consistent(devpriv->pdev, bsize, vbptr, vpptr);

		pdma->LogicalBase = 0;

		pdma->LogicalBase = NULL;

		pdma->PhysicalBase = 0;



		DEBUG("CloseDMAB(): Logical=%p, bsize=%d, Physical=0x%x\n",