[PATCH v2] ubifs: compress lines for immediate return

[David Oberhollenzer]

On 09/05/2016 08:54 AM, Heiko Schocher wrote:
> diff --git a/fs/ubifs/budget.c b/fs/ubifs/budget.c
> index 11a11b3..48d6851 100644
> --- a/fs/ubifs/budget.c
> +++ b/fs/ubifs/budget.c
> @@ -77,7 +77,7 @@ static void shrink_liability(struct ubifs_info *c, int nr_to_write)
>   */
>  static int run_gc(struct ubifs_info *c)
>  {
> -	int err, lnum;
> +	int lnum;
>  
>  	/* Make some free space by garbage-collecting dirty space */
>  	down_read(&c->commit_sem);
> @@ -88,10 +88,7 @@ static int run_gc(struct ubifs_info *c)
>  
>  	/* GC freed one LEB, return it to lprops */
>  	dbg_budg("GC freed LEB %d", lnum);
> -	err = ubifs_return_leb(c, lnum);
> -	if (err)
> -		return err;
> -	return 0;
> +	return = ubifs_return_leb(c, lnum);
>  }
>  

Apart from the other issues discussed below and in v1, I don't
believe that this _ever_ compiled successfully.