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path: root/drivers/mfd/kempld-core.c
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Diffstat (limited to 'drivers/mfd/kempld-core.c')
-rw-r--r--drivers/mfd/kempld-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 55d824b3a808..390b27cb2c2e 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -458,7 +458,7 @@ static int kempld_probe(struct platform_device *pdev)
return -EINVAL;
pld->io_base = devm_ioport_map(dev, ioport->start,
- ioport->end - ioport->start);
+ resource_size(ioport));
if (!pld->io_base)
return -ENOMEM;