> As per interval_search() prototype, the callback should return
> enum, not int.
> This fixes correspondign sparse warning.
>
> Signed-off-by: Oleg Drokin <gr...@linuxhacker.ru>
Reviewed-by: James Simmons <jsimm...@infradead.org>
> ---
> drivers/staging/lustre/lustre/ldlm/ldlm_lock.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
> b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
> index a4a291a..f4cbc89 100644
> --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
> +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c
> @@ -1148,7 +1148,7 @@ static int lock_matches(struct ldlm_lock *lock, struct
> lock_match_data *data)
> return INTERVAL_ITER_STOP;
> }
>
> -static unsigned int itree_overlap_cb(struct interval_node *in, void *args)
> +static enum interval_iter itree_overlap_cb(struct interval_node *in, void
> *args)
> {
> struct ldlm_interval *node = to_ldlm_interval(in);
> struct lock_match_data *data = args;
> --
> 2.7.4
>
>
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