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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-05-21 19:18:36 +0200 |
|---|---|---|
| committer | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-06-10 16:41:10 +0200 |
| commit | e473c1f265f429427e09531435ceaf0fdbb86d15 (patch) | |
| tree | 2256e57a923beb7c570f67026b1fd177edb3b9db /fs | |
| parent | nilfs2: move get block functions in bmap.c into btree codes (diff) | |
| download | linux-e473c1f265f429427e09531435ceaf0fdbb86d15.tar.xz linux-e473c1f265f429427e09531435ceaf0fdbb86d15.zip | |
nilfs2: remove pointless NULL check of bpop_commit_alloc_ptr function
This indirect function is set to NULL only for gc cache inodes, but
the gc cache inodes never call this function.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nilfs2/btree.c | 15 | ||||
| -rw-r--r-- | fs/nilfs2/direct.c | 4 |
2 files changed, 6 insertions, 13 deletions
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c index 63ee35080fbc..5b2606a0ac48 100644 --- a/fs/nilfs2/btree.c +++ b/fs/nilfs2/btree.c @@ -1067,10 +1067,8 @@ static void nilfs_btree_commit_insert(struct nilfs_btree *btree, btree->bt_ops->btop_set_target(btree, key, ptr); for (level = NILFS_BTREE_LEVEL_NODE_MIN; level <= maxlevel; level++) { - if (btree->bt_bmap.b_pops->bpop_commit_alloc_ptr != NULL) { - btree->bt_bmap.b_pops->bpop_commit_alloc_ptr( - &btree->bt_bmap, &path[level - 1].bp_newreq); - } + btree->bt_bmap.b_pops->bpop_commit_alloc_ptr( + &btree->bt_bmap, &path[level - 1].bp_newreq); path[level].bp_op(btree, path, level, &key, &ptr); } @@ -1656,10 +1654,8 @@ nilfs_btree_commit_convert_and_insert(struct nilfs_bmap *bmap, btree = (struct nilfs_btree *)bmap; nilfs_btree_init(bmap, low, high); if (nreq != NULL) { - if (bmap->b_pops->bpop_commit_alloc_ptr != NULL) { - bmap->b_pops->bpop_commit_alloc_ptr(bmap, dreq); - bmap->b_pops->bpop_commit_alloc_ptr(bmap, nreq); - } + bmap->b_pops->bpop_commit_alloc_ptr(bmap, dreq); + bmap->b_pops->bpop_commit_alloc_ptr(bmap, nreq); /* create child node at level 1 */ lock_buffer(bh); @@ -1681,8 +1677,7 @@ nilfs_btree_commit_convert_and_insert(struct nilfs_bmap *bmap, nilfs_btree_node_init(btree, node, NILFS_BTREE_NODE_ROOT, 2, 1, &keys[0], &tmpptr); } else { - if (bmap->b_pops->bpop_commit_alloc_ptr != NULL) - bmap->b_pops->bpop_commit_alloc_ptr(bmap, dreq); + bmap->b_pops->bpop_commit_alloc_ptr(bmap, dreq); /* create root node at level 1 */ node = nilfs_btree_get_root(btree); diff --git a/fs/nilfs2/direct.c b/fs/nilfs2/direct.c index 5cbba8284bea..eaeccb068b5e 100644 --- a/fs/nilfs2/direct.c +++ b/fs/nilfs2/direct.c @@ -111,9 +111,7 @@ static void nilfs_direct_commit_insert(struct nilfs_direct *direct, bh = (struct buffer_head *)((unsigned long)ptr); set_buffer_nilfs_volatile(bh); - if (direct->d_bmap.b_pops->bpop_commit_alloc_ptr != NULL) - direct->d_bmap.b_pops->bpop_commit_alloc_ptr( - &direct->d_bmap, req); + direct->d_bmap.b_pops->bpop_commit_alloc_ptr(&direct->d_bmap, req); nilfs_direct_set_ptr(direct, key, req->bpr_ptr); if (!nilfs_bmap_dirty(&direct->d_bmap)) |