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authorAnand Jain <anand.jain@oracle.com>2019-08-21 12:26:33 +0300
committerDavid Sterba <dsterba@suse.com>2019-09-09 15:59:12 +0300
commit440630ea7c37d0f785aca4122ac9272d01ee36db (patch)
tree4a6cad44937908e29dad6fd464655e006a03a756 /fs/btrfs
parent4f84bd7f99fb67475e17e1cdca412e5d14bd3f45 (diff)
downloadlinux-440630ea7c37d0f785aca4122ac9272d01ee36db.tar.xz
btrfs: dev stats item key conversion per cpu type is not needed
%found_key is not used, drop it since it hasn't been used since the beginning in 733f4fbbc108 ("Btrfs: read device stats on mount, write modified ones during commit"). Signed-off-by: Anand Jain <anand.jain@oracle.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
-rw-r--r--fs/btrfs/volumes.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index fa6eb9e0ba89..539071bdbf4f 100644
--- a/fs/btrfs/volumes.c
+++ b/fs/btrfs/volumes.c
@@ -7279,7 +7279,6 @@ void btrfs_init_devices_late(struct btrfs_fs_info *fs_info)
int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info)
{
struct btrfs_key key;
- struct btrfs_key found_key;
struct btrfs_root *dev_root = fs_info->dev_root;
struct btrfs_fs_devices *fs_devices = fs_info->fs_devices;
struct extent_buffer *eb;
@@ -7313,7 +7312,6 @@ int btrfs_init_dev_stats(struct btrfs_fs_info *fs_info)
}
slot = path->slots[0];
eb = path->nodes[0];
- btrfs_item_key_to_cpu(eb, &found_key, slot);
item_size = btrfs_item_size_nr(eb, slot);
ptr = btrfs_item_ptr(eb, slot,