mtd: fls_upm.c: use resource_size()

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=58e6a84dfbd6f125b69e8b105c2cdbf22f97d5de
Commit:     58e6a84dfbd6f125b69e8b105c2cdbf22f97d5de
Parent:     8a19b5581862650ab1735d4699491ac92bd2e212
Author:     H Hartley Sweeten <hartleys at visionengravers.com>
AuthorDate: Mon Dec 14 16:22:49 2009 -0500
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Thu Dec 31 19:54:24 2009 +0000

    mtd: fls_upm.c: use resource_size()
    
    Use resource_size().
    
    Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/nand/fsl_upm.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/nand/fsl_upm.c b/drivers/mtd/nand/fsl_upm.c
index 071a60c..ab06a5b 100644
--- a/drivers/mtd/nand/fsl_upm.c
+++ b/drivers/mtd/nand/fsl_upm.c
@@ -302,7 +302,7 @@ static int __devinit fun_probe(struct of_device *ofdev,
 				  FSL_UPM_WAIT_WRITE_BYTE;
 
 	fun->io_base = devm_ioremap_nocache(&ofdev->dev, io_res.start,
-					    io_res.end - io_res.start + 1);
+					    resource_size(&io_res));
 	if (!fun->io_base) {
 		ret = -ENOMEM;
 		goto err2;