Use resource_size().
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: David Woodhouse <[email protected]>
Cc: Ben Dooks <[email protected]>
---
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c
index 68b5b3a..3b5a8cc 100644
--- a/drivers/mtd/nand/s3c2410.c
+++ b/drivers/mtd/nand/s3c2410.c
@@ -957,7 +957,7 @@ static int s3c24xx_nand_probe(struct platform_device *pdev)
/* currently we assume we have the one resource */
res = pdev->resource;
- size = res->end - res->start + 1;
+ size = resource_size(res);
info->area = request_mem_region(res->start, size, pdev->name);