diff options
Diffstat (limited to 'drivers/mcb/mcb-core.c')
| -rw-r--r-- | drivers/mcb/mcb-core.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/mcb/mcb-core.c b/drivers/mcb/mcb-core.c index 118d27ee31c2..c8c6d217aaa9 100644 --- a/drivers/mcb/mcb-core.c +++ b/drivers/mcb/mcb-core.c @@ -74,8 +74,10 @@ static int mcb_probe(struct device *dev) get_device(dev); ret = mdrv->probe(mdev, found_id); - if (ret) + if (ret) { module_put(carrier_mod); + put_device(dev); + } return ret; } @@ -249,6 +251,7 @@ int mcb_device_register(struct mcb_bus *bus, struct mcb_device *dev) return 0; out: + put_device(&dev->dev); return ret; } @@ -390,17 +393,13 @@ EXPORT_SYMBOL_GPL(mcb_free_dev); static int __mcb_bus_add_devices(struct device *dev, void *data) { - struct mcb_device *mdev = to_mcb_device(dev); int retval; - if (mdev->is_added) - return 0; - retval = device_attach(dev); - if (retval < 0) + if (retval < 0) { dev_err(dev, "Error adding device (%d)\n", retval); - - mdev->is_added = true; + return retval; + } return 0; } |