From: hartleys <hartleys@visionengravers.com>
Date: Mon, 14 Dec 2009 22:22:25 +0000 (+0000)
Subject: spi: atmel_spi.c: use resource_size()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=905aa0ae91798feb4e12d6237496d269dc2f4962;p=openwrt%2Fstaging%2Fblogic.git

spi: atmel_spi.c: use resource_size()

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
---

diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index 8ce70cbdbb96..d21c24eaf0a9 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -788,7 +788,7 @@ static int __init atmel_spi_probe(struct platform_device *pdev)
 	spin_lock_init(&as->lock);
 	INIT_LIST_HEAD(&as->queue);
 	as->pdev = pdev;
-	as->regs = ioremap(regs->start, (regs->end - regs->start) + 1);
+	as->regs = ioremap(regs->start, resource_size(regs));
 	if (!as->regs)
 		goto out_free_buffer;
 	as->irq = irq;