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path: root/drivers/parport/share.c
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Diffstat (limited to 'drivers/parport/share.c')
-rw-r--r--drivers/parport/share.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/parport/share.c b/drivers/parport/share.c
index 8067f54ce050..5ce5ef211bdb 100644
--- a/drivers/parport/share.c
+++ b/drivers/parport/share.c
@@ -891,8 +891,10 @@ parport_register_dev_model(struct parport *port, const char *name,
par_dev->dev.release = free_pardevice;
par_dev->devmodel = true;
ret = device_register(&par_dev->dev);
- if (ret)
- goto err_put_dev;
+ if (ret) {
+ put_device(&par_dev->dev);
+ goto err_put_port;
+ }
/* Chain this onto the list */
par_dev->prev = NULL;
@@ -907,7 +909,8 @@ parport_register_dev_model(struct parport *port, const char *name,
spin_unlock(&port->physport->pardevice_lock);
pr_debug("%s: cannot grant exclusive access for device %s\n",
port->name, name);
- goto err_put_dev;
+ device_unregister(&par_dev->dev);
+ goto err_put_port;
}
port->flags |= PARPORT_FLAG_EXCL;
}
@@ -938,8 +941,6 @@ parport_register_dev_model(struct parport *port, const char *name,
return par_dev;
-err_put_dev:
- put_device(&par_dev->dev);
err_free_devname:
kfree(devname);
err_free_par_dev: