mmc: sdhci-pxa: Check pdata before using its members

[pandora-kernel.git] / drivers / mfd / tc6387xb.c

diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c
index ad715bf..71bc835 100644 (file)
--- a/drivers/mfd/tc6387xb.c
+++ b/drivers/mfd/tc6387xb.c
@@ -177,7 +177,7 @@ static int __devinit tc6387xb_probe(struct platform_device *dev)
        if (ret)
                goto err_resource;
 
-       tc6387xb->scr = ioremap(rscr->start, rscr->end - rscr->start + 1);
+       tc6387xb->scr = ioremap(rscr->start, resource_size(rscr));
        if (!tc6387xb->scr) {
                ret = -ENOMEM;
                goto err_ioremap;