Commit 4483d59e authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Rafael J. Wysocki

ACPI / LPSS: check the result of ioremap()

If it fails we have to skip the device.
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent ec6f34e5
...@@ -340,6 +340,8 @@ static int acpi_lpss_create_device(struct acpi_device *adev, ...@@ -340,6 +340,8 @@ static int acpi_lpss_create_device(struct acpi_device *adev,
pdata->mmio_size = resource_size(&rentry->res); pdata->mmio_size = resource_size(&rentry->res);
pdata->mmio_base = ioremap(rentry->res.start, pdata->mmio_base = ioremap(rentry->res.start,
pdata->mmio_size); pdata->mmio_size);
if (!pdata->mmio_base)
goto err_out;
break; break;
} }
......
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