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path: root/drivers/i2c/i2c-core-acpi.c
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Diffstat (limited to 'drivers/i2c/i2c-core-acpi.c')
-rw-r--r--drivers/i2c/i2c-core-acpi.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c
index d84095591e45..f86065e16772 100644
--- a/drivers/i2c/i2c-core-acpi.c
+++ b/drivers/i2c/i2c-core-acpi.c
@@ -111,8 +111,7 @@ static int i2c_acpi_do_lookup(struct acpi_device *adev,
struct list_head resource_list;
int ret;
- if (acpi_bus_get_status(adev) || !adev->status.present ||
- acpi_device_enumerated(adev))
+ if (acpi_bus_get_status(adev) || !adev->status.present)
return -EINVAL;
if (acpi_match_device_ids(adev, i2c_acpi_ignored_device_ids) == 0)
@@ -147,6 +146,9 @@ static int i2c_acpi_get_info(struct acpi_device *adev,
lookup.info = info;
lookup.index = -1;
+ if (acpi_device_enumerated(adev))
+ return -EINVAL;
+
ret = i2c_acpi_do_lookup(adev, &lookup);
if (ret)
return ret;