mtd: davinci_nand.c: use resource_size()
The ioremap'ed sizes are off by 1; use resource_size() for correct value.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
diff --git a/drivers/mtd/nand/davinci_nand.c b/drivers/mtd/nand/davinci_nand.c
index fe3eba8..e2eeaf1 100644
--- a/drivers/mtd/nand/davinci_nand.c
+++ b/drivers/mtd/nand/davinci_nand.c
@@ -566,8 +566,8 @@
goto err_nomem;
}
- vaddr = ioremap(res1->start, res1->end - res1->start);
- base = ioremap(res2->start, res2->end - res2->start);
+ vaddr = ioremap(res1->start, resource_size(res1));
+ base = ioremap(res2->start, resource_size(res2));
if (!vaddr || !base) {
dev_err(&pdev->dev, "ioremap failed\n");
ret = -EINVAL;