From: David Miller <da...@davemloft.net>
Date: Thu, 08 Aug 2019 22:31:36 -0700 (PDT)
> From: YueHaibing <yuehaib...@huawei.com>
> Date: Wed, 7 Aug 2019 21:10:55 +0800
>
>> Fixes gcc '-Wunused-but-set-variable' warning:
>>
>> net/sched/sch_fq_codel.c: In function fq_codel_dequeue:
>> net/sched/sch_fq_codel.c:288:23: warning: variable prev_ecn_mark set but not
>> used [-Wunused-but-set-variable]
>> net/sched/sch_fq_codel.c:288:6: warning: variable prev_drop_count set but
>> not used [-Wunused-but-set-variable]
>>
>> They are not used since commit 77ddaff218fc ("fq_codel: Kill
>> useless per-flow dropped statistic")
>>
>> Reported-by: Hulk Robot <hul...@huawei.com>
>> Signed-off-by: YueHaibing <yuehaib...@huawei.com>
>
> Do you even compile test this stuff?
>
> CC [M] net/sched/sch_fq_codel.o
> net/sched/sch_fq_codel.c: In function ‘fq_codel_dequeue’:
> net/sched/sch_fq_codel.c:309:42: error: ‘prev_drop_count’ undeclared (first
> use in this function); did you mean ‘page_ref_count’?
Never mind, this is my fault.
I was build testing the patch on the wrong tree, I'm very sorry.
