Commit 93d03203 authored by Dan Carpenter's avatar Dan Carpenter Committed by David S. Miller

ftmac100: use resource_size()

The calculation is off-by-one.  It should be "end - start + 1".  This
patch fixes it to use resource_size() instead.  Oddly, the code already
uses resource size correctly a couple lines earlier when it calls
request_mem_region() for this memory.
Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b51bdad6
......@@ -1102,7 +1102,7 @@ static int ftmac100_probe(struct platform_device *pdev)
goto err_req_mem;
}
priv->base = ioremap(res->start, res->end - res->start);
priv->base = ioremap(res->start, resource_size(res));
if (!priv->base) {
dev_err(&pdev->dev, "Failed to ioremap ethernet registers\n");
err = -EIO;
......
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