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path: root/drivers/pnp/interface.c
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Diffstat (limited to 'drivers/pnp/interface.c')
-rw-r--r--drivers/pnp/interface.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/pnp/interface.c b/drivers/pnp/interface.c
index 9d8b415..ac9fcd4 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;
}
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