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>
diff --git a/fs/nilfs2/btree.c b/fs/nilfs2/btree.c
index 63ee350..5b2606a 100644
--- a/fs/nilfs2/btree.c
+++ b/fs/nilfs2/btree.c
@@ -1067,10 +1067,8 @@
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 @@
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_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);