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-rw-r--r--drivers/mfd/sm501.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 220e4371266b..4d9aaf9501df 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -1625,8 +1625,7 @@ static int sm501_pci_probe(struct pci_dev *dev,
goto err3;
}
- sm->regs = ioremap(pci_resource_start(dev, 1),
- pci_resource_len(dev, 1));
+ sm->regs = pci_ioremap_bar(dev, 1);
if (sm->regs == NULL) {
dev_err(&dev->dev, "cannot remap registers\n");