Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6d135242 authored by Tobias Klauser's avatar Tobias Klauser Committed by Tony Lindgren
Browse files

omap: Use resource_size 



Use the resource_size function instead of manually calculating the
resource size. This reduces the chance of introducing off-by-one errors
and actually fixes one in mailbox.c.

Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent ee907324

arch/arm/mach-omap2/gpmc.c

+1 −1
Original line number Diff line number Diff line
@@ -366,7 +366,7 @@ int gpmc_cs_request(int cs, unsigned long size, unsigned long *base) 
	if (r < 0)

		goto out;



	gpmc_cs_enable_mem(cs, res->start, res->end - res->start + 1);

	gpmc_cs_enable_mem(cs, res->start, resource_size(res));

	*base = res->start;

	gpmc_cs_set_reserved(cs, 1);

out:

arch/arm/mach-omap2/mailbox.c

+1 −1
Original line number Diff line number Diff line
@@ -300,7 +300,7 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev) 
		dev_err(&pdev->dev, "invalid mem resource\n");

		return -ENODEV;

	}

	mbox_base = ioremap(res->start, res->end - res->start);

	mbox_base = ioremap(res->start, resource_size(res));

	if (!mbox_base)

		return -ENOMEM;