diff options
Diffstat (limited to 'drivers/pnp/interface.c')
| -rw-r--r-- | drivers/pnp/interface.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c index 9d8b415eca79..ac9fcd499f3f 100644 --- a/drivers/pnp/interface.c +++ b/drivers/pnp/interface.c @@ -461,8 +461,19 @@ static DEVICE_ATTR(id,S_IRUGO,pnp_show_current_ids,NULL); int pnp_interface_attach_device(struct pnp_dev *dev) { - device_create_file(&dev->dev,&dev_attr_options); - device_create_file(&dev->dev,&dev_attr_resources); - device_create_file(&dev->dev,&dev_attr_id); + int rc = device_create_file(&dev->dev,&dev_attr_options); + if (rc) goto err; + rc = device_create_file(&dev->dev,&dev_attr_resources); + if (rc) goto err_opt; + rc = device_create_file(&dev->dev,&dev_attr_id); + if (rc) goto err_res; + return 0; + +err_res: + device_remove_file(&dev->dev,&dev_attr_resources); +err_opt: + device_remove_file(&dev->dev,&dev_attr_options); +err: + return rc; } |