[PATCH] vme: add missing put_device() after device_register() fails

[Emilio G. Cota]

From: "Emilio G. Cota" <c...@braap.org>

put_device() must be called after device_register() fails,
since device_register() always initializes the refcount
on the device structure.

Signed-off-by: Emilio G. Cota <c...@braap.org>
---
 drivers/vme/vme.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c
index 95a9f71..5e6c7d7 100644
--- a/drivers/vme/vme.c
+++ b/drivers/vme/vme.c
@@ -1366,26 +1366,27 @@ static int __vme_register_driver_bus(struct vme_driver 
*drv,
                err = device_register(&vdev->dev);
                if (err)
                        goto err_reg;
 
                if (vdev->dev.platform_data) {
                        list_add_tail(&vdev->drv_list, &drv->devices);
                        list_add_tail(&vdev->bridge_list, &bridge->devices);
                } else
                        device_unregister(&vdev->dev);
        }
        return 0;
 
 err_reg:
+       put_device(&vdev->dev);
        kfree(vdev);
 err_devalloc:
        list_for_each_entry_safe(vdev, tmp, &drv->devices, drv_list) {
                list_del(&vdev->drv_list);
                list_del(&vdev->bridge_list);
                device_unregister(&vdev->dev);
        }
        return err;
 }
 
 static int __vme_register_driver(struct vme_driver *drv, unsigned int ndevs)
 {
        struct vme_bridge *bridge;
-- 
1.7.9.5

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