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path: root/drivers/rtc/rtc-ds1286.c
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Diffstat (limited to 'drivers/rtc/rtc-ds1286.c')
-rw-r--r--drivers/rtc/rtc-ds1286.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-ds1286.c b/drivers/rtc/rtc-ds1286.c
index 47e681df31e2..68e6caf25496 100644
--- a/drivers/rtc/rtc-ds1286.c
+++ b/drivers/rtc/rtc-ds1286.c
@@ -343,7 +343,7 @@ static int __devinit ds1286_probe(struct platform_device *pdev)
if (!priv)
return -ENOMEM;
- priv->size = res->end - res->start + 1;
+ priv->size = resource_size(res);
if (!request_mem_region(res->start, priv->size, pdev->name)) {
ret = -EBUSY;
goto out;