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path: root/drivers/acpi/atomicio.c
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Diffstat (limited to 'drivers/acpi/atomicio.c')
-rw-r--r--drivers/acpi/atomicio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/atomicio.c b/drivers/acpi/atomicio.c
index 8f8bd736d4ff..542e53903891 100644
--- a/drivers/acpi/atomicio.c
+++ b/drivers/acpi/atomicio.c
@@ -142,7 +142,7 @@ static void __iomem *acpi_pre_map(phys_addr_t paddr,
list_add_tail_rcu(&map->list, &acpi_iomaps);
spin_unlock_irqrestore(&acpi_iomaps_lock, flags);
- return vaddr + (paddr - pg_off);
+ return map->vaddr + (paddr - map->paddr);
err_unmap:
iounmap(vaddr);
return NULL;