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Subjectdavinci_wdt.c: use resource_size()
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Use resource_size().

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

---

diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c
index 9d7520f..887136d 100644
--- a/drivers/watchdog/davinci_wdt.c
+++ b/drivers/watchdog/davinci_wdt.c
@@ -221,7 +221,7 @@ static int __devinit davinci_wdt_probe(struct platform_device *pdev)
return -ENOENT;
}

- size = res->end - res->start + 1;
+ size = resource_size(res);
wdt_mem = request_mem_region(res->start, size, pdev->name);

if (wdt_mem == NULL) {

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