[PATCH 4/6] ubifs: Maintain a parent pointer

[Marcus Folkesson]

On Thu, Dec 01, 2016 at 11:02:19PM +0100, Richard Weinberger wrote:
>  
> +	if (new_dir != old_dir) {
> +		fst_inode_ui->parent_inum = new_dir->i_ino;
> +		snd_inode_ui->parent_inum = old_dir->i_ino;
> +	}
> +
>  	if (old_dir != new_dir) {
>  		if (S_ISDIR(fst_inode->i_mode) && !S_ISDIR(snd_inode->i_mode)) {
>  			inc_nlink(new_dir);

Insignificant thing, but use the existing if-statment instead?

Cheers,
Marcus Folkesson