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authorH Hartley Sweeten <hsweeten@visionengravers.com>2009-11-23 10:31:18 -0800
committerDavid S. Miller <davem@davemloft.net>2009-11-23 10:31:18 -0800
commit8492090542b8bc6b65b60ccf0b49ff8f0a460ab2 (patch)
tree9d28c2f1fb35b539241e39232d978a6c789a1a6b /drivers/ide/tx4938ide.c
parent30433d8141e239fe3621c882170876b9e5a2a94b (diff)
downloadlinux-8492090542b8bc6b65b60ccf0b49ff8f0a460ab2.tar.gz
drivers/ide/tx4938ide.c: use resource_size()
Use resource_size() for devm_request_mem_region.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide/tx4938ide.c')
-rw-r--r--drivers/ide/tx4938ide.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/tx4938ide.c b/drivers/ide/tx4938ide.c
index ea89fddeed91..fd59c0d235b5 100644
--- a/drivers/ide/tx4938ide.c
+++ b/drivers/ide/tx4938ide.c
@@ -146,7 +146,7 @@ static int __init tx4938ide_probe(struct platform_device *pdev)
 		return -ENODEV;
 
 	if (!devm_request_mem_region(&pdev->dev, res->start,
-				     res->end - res->start + 1, "tx4938ide"))
+				     resource_size(res), "tx4938ide"))
 		return -EBUSY;
 	mapbase = (unsigned long)devm_ioremap(&pdev->dev, res->start,
 					      8 << pdata->ioport_shift);