When acpi_device_install_notify_handler() failed in acpi_device_probe(),
it calls acpi_drv->ops.remove() and fails the probe. However, the ACPI
driver is left bound to the acpi_device. Fix it by clearing the driver
and driver_data fields.
Signed-off-by: Toshi Kani <toshi.kani@xxxxxx>
---
This patch is based on linux-pm.git/bleeding-edge.
---
drivers/acpi/scan.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index d6caf1d..39659bb 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -627,6 +627,8 @@ static int acpi_device_probe(struct device * dev)
if (ret) {
if (acpi_drv->ops.remove)
acpi_drv->ops.remove(acpi_dev);
+ acpi_dev->driver = NULL;
+ acpi_dev->driver_data = NULL;
return ret;
}
}
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