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Commit 94d8f2b1 authored by Silviu-Mihai Popescu's avatar Silviu-Mihai Popescu Committed by David S. Miller
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drivers: net: irda: use resource_size() in au1k_ir.c 



This uses the resource_size() function instead of explicit computation.

Signed-off-by: default avatarSilviu-Mihai Popescu <silviupopescu1990@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent debd0034

drivers/net/irda/au1k_ir.c

+3 −2
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ 
#include <linux/slab.h>

#include <linux/time.h>

#include <linux/types.h>

#include <linux/ioport.h>



#include <net/irda/irda.h>

#include <net/irda/irmod.h>
@@ -882,12 +883,12 @@ static int au1k_irda_probe(struct platform_device *pdev) 
		goto out;



	err = -EBUSY;

	aup->ioarea = request_mem_region(r->start, r->end - r->start + 1,

	aup->ioarea = request_mem_region(r->start, resource_size(r),

					 pdev->name);

	if (!aup->ioarea)

		goto out;



	aup->iobase = ioremap_nocache(r->start, r->end - r->start + 1);

	aup->iobase = ioremap_nocache(r->start, resource_size(r));

	if (!aup->iobase)

		goto out2;