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btrfs: remove unnecessary check of iput argument

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iput() already handles NULL and non-NULL parameter, so it is not needed
to check that. This unifies all iput calls.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Lv Ruyi 2022-04-11 03:22:52 +00:00 committed by David Sterba
parent b027669449
commit 8aa1e49ea1
2 changed files with 2 additions and 4 deletions
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3
fs/btrfs/relocation.c
View file

@ -3846,8 +3846,7 @@ struct inode *create_reloc_inode(struct btrfs_fs_info *fs_info,
btrfs_end_transaction(trans);
btrfs_btree_balance_dirty(fs_info);
if (err) {
if (inode)
iput(inode);
iput(inode);
inode = ERR_PTR(err);
}
return inode;

3
fs/btrfs/tree-log.c
View file

@ -894,8 +894,7 @@ static noinline int replay_one_extent(struct btrfs_trans_handle *trans,
btrfs_update_inode_bytes(BTRFS_I(inode), nbytes, drop_args.bytes_found);
ret = btrfs_update_inode(trans, root, BTRFS_I(inode));
out:
if (inode)
iput(inode);
iput(inode);
return ret;
}