On Tue, Nov 08, 2016 at 04:40:28PM +0100, Tobias Klauser wrote:
> Remove the unused but set variables min_set and max_set in
> adjust_reg_min_max_vals to fix the following warning when building with
> 'W=1':
>
> kernel/bpf/verifier.c:1483:7: warning: variable ‘min_set’ set but not used
> [-Wunused-but-set-variable]
>
> There is no warning about max_set being unused, but since it is only
> used in the assignment of min_set it can be removed as well.
>
> They were introduced in commit 484611357c19 ("bpf: allow access into map
> value arrays") but seem to have never been used.
>
> Cc: Josef Bacik <[email protected]>
> Signed-off-by: Tobias Klauser <[email protected]>
> ---
Acked-by: Alexei Starovoitov <[email protected]>
