btrfs: remove parameter blocksize from read_tree_block
We know the tree block size, no need to pass it around.
Signed-off-by: David Sterba <dsterba@suse.cz>
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index d750632..95bc40a 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -1813,8 +1813,7 @@
break;
}
- eb = read_tree_block(dest, old_bytenr, blocksize,
- old_ptr_gen);
+ eb = read_tree_block(dest, old_bytenr, old_ptr_gen);
if (!eb || !extent_buffer_uptodate(eb)) {
ret = (!eb) ? -ENOMEM : -EIO;
free_extent_buffer(eb);
@@ -1944,7 +1943,6 @@
u64 bytenr;
u64 ptr_gen = 0;
u64 last_snapshot;
- u32 blocksize;
u32 nritems;
last_snapshot = btrfs_root_last_snapshot(&root->root_item);
@@ -1970,8 +1968,7 @@
}
bytenr = btrfs_node_blockptr(eb, path->slots[i]);
- blocksize = root->nodesize;
- eb = read_tree_block(root, bytenr, blocksize, ptr_gen);
+ eb = read_tree_block(root, bytenr, ptr_gen);
if (!eb || !extent_buffer_uptodate(eb)) {
free_extent_buffer(eb);
return -EIO;
@@ -2680,7 +2677,7 @@
blocksize = root->nodesize;
generation = btrfs_node_ptr_generation(upper->eb, slot);
- eb = read_tree_block(root, bytenr, blocksize, generation);
+ eb = read_tree_block(root, bytenr, generation);
if (!eb || !extent_buffer_uptodate(eb)) {
free_extent_buffer(eb);
err = -EIO;
@@ -2842,7 +2839,7 @@
BUG_ON(block->key_ready);
eb = read_tree_block(rc->extent_root, block->bytenr,
- block->key.objectid, block->key.offset);
+ block->key.offset);
if (!eb || !extent_buffer_uptodate(eb)) {
free_extent_buffer(eb);
return -EIO;