Commit 3b80a984 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: dev stat drop useless goto 



In the function btrfs_init_dev_stats() goto out is not needed, because the
alloc has failed. So just return -ENOMEM.

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 440630ea

fs/btrfs/volumes.c

+2 −5
Original line number Diff line number Diff line
@@ -7289,10 +7289,8 @@ int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info) 
	int i;



	path = btrfs_alloc_path();

	if (!path) {

		ret = -ENOMEM;

		goto out;

	}

	if (!path)

		return -ENOMEM;



	mutex_lock(&fs_devices->device_list_mutex);

	list_for_each_entry(device, &fs_devices->devices, dev_list) {
@@ -7331,7 +7329,6 @@ int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info) 
	}

	mutex_unlock(&fs_devices->device_list_mutex);



out:

	btrfs_free_path(path);

	return ret < 0 ? ret : 0;

}