btrfs: remove constant parameter to memset_extent_buffer and rename it

The only memset we do is to 0, so sink the parameter to the function and
simplify all calls. Rename the function to reflect the behaviour.

Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 21f8e597fe97..5d1da78f044b 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1412,7 +1412,7 @@ struct btrfs_root *btrfs_create_tree(struct btrfs_trans_handle *trans,
                 goto fail;
         }
 
-        memset_extent_buffer(leaf, 0, 0, sizeof(struct btrfs_header));
+        memzero_extent_buffer(leaf, 0, sizeof(struct btrfs_header));
         btrfs_set_header_bytenr(leaf, leaf->start);
         btrfs_set_header_generation(leaf, trans->transid);
         btrfs_set_header_backref_rev(leaf, BTRFS_MIXED_BACKREF_REV);
@@ -1496,7 +1496,7 @@ static struct btrfs_root *alloc_log_tree(struct btrfs_trans_handle *trans,
                 return ERR_CAST(leaf);
         }
 
-        memset_extent_buffer(leaf, 0, 0, sizeof(struct btrfs_header));
+        memzero_extent_buffer(leaf, 0, sizeof(struct btrfs_header));
         btrfs_set_header_bytenr(leaf, leaf->start);
         btrfs_set_header_generation(leaf, trans->transid);
         btrfs_set_header_backref_rev(leaf, BTRFS_MIXED_BACKREF_REV);