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btrfs: squash lines for simple wrapper functions 

Remove unneeded variables and assignments.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
hifive-unleashed-5.1
Masahiro Yamada 2016-09-13 04:35:52 +09:00 committed by David Sterba
parent 6b722c1747
commit e2c8990734
5 changed files with 8 additions and 28 deletions
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7
fs/btrfs/check-integrity.c
View File

@ -2849,11 +2849,8 @@ static void btrfsic_cmp_log_and_dev_bytenr(struct btrfsic_state *state,
static struct btrfsic_dev_state *btrfsic_dev_state_lookup(
struct block_device *bdev)
{
struct btrfsic_dev_state *ds;
ds = btrfsic_dev_state_hashtable_lookup(bdev,
&btrfsic_dev_state_hashtable);
return ds;
return btrfsic_dev_state_hashtable_lookup(bdev,
&btrfsic_dev_state_hashtable);
}
int btrfsic_submit_bh(int op, int op_flags, struct buffer_head *bh)

4
fs/btrfs/ctree.c
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@ -45,9 +45,7 @@ static int tree_mod_log_free_eb(struct btrfs_fs_info *fs_info,
struct btrfs_path *btrfs_alloc_path(void)
{
struct btrfs_path *path;
path = kmem_cache_zalloc(btrfs_path_cachep, GFP_NOFS);
return path;
return kmem_cache_zalloc(btrfs_path_cachep, GFP_NOFS);
}
/*

5
fs/btrfs/delayed-inode.c
View File

@ -385,11 +385,8 @@ static struct btrfs_delayed_item *__btrfs_lookup_delayed_insertion_item(
struct btrfs_delayed_node *delayed_node,
struct btrfs_key *key)
{
struct btrfs_delayed_item *item;
item = __btrfs_lookup_delayed_item(&delayed_node->ins_root, key,
return __btrfs_lookup_delayed_item(&delayed_node->ins_root, key,
NULL, NULL);
return item;
}
static int __btrfs_add_delayed_item(struct btrfs_delayed_node *delayed_node,

12
fs/btrfs/extent-tree.c
View File

@ -730,11 +730,7 @@ static int cache_block_group(struct btrfs_block_group_cache *cache,
static struct btrfs_block_group_cache *
btrfs_lookup_first_block_group(struct btrfs_fs_info *info, u64 bytenr)
{
struct btrfs_block_group_cache *cache;
cache = block_group_cache_tree_search(info, bytenr, 0);
return cache;
return block_group_cache_tree_search(info, bytenr, 0);
}
/*
@ -744,11 +740,7 @@ struct btrfs_block_group_cache *btrfs_lookup_block_group(
struct btrfs_fs_info *info,
u64 bytenr)
{
struct btrfs_block_group_cache *cache;
cache = block_group_cache_tree_search(info, bytenr, 1);
return cache;
return block_group_cache_tree_search(info, bytenr, 1);
}
static struct btrfs_space_info *__find_space_info(struct btrfs_fs_info *info,

8
fs/btrfs/send.c
View File

@ -4398,12 +4398,8 @@ static int process_new_xattr(struct send_ctx *sctx)
static int process_deleted_xattr(struct send_ctx *sctx)
{
int ret;
ret = iterate_dir_item(sctx->parent_root, sctx->right_path,
sctx->cmp_key, __process_deleted_xattr, sctx);
return ret;
return iterate_dir_item(sctx->parent_root, sctx->right_path,
sctx->cmp_key, __process_deleted_xattr, sctx);
}
struct find_xattr_ctx {