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net/sched: fq_codel: Avoid set-but-unused variable
authorOr Gerlitz <ogerlitz@mellanox.com>
Thu, 16 Mar 2017 10:53:42 +0000 (12:53 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 16 Mar 2017 19:02:14 +0000 (12:02 -0700)
commita5e6a3b0222fb19eaae424226533eadb0be20e93
tree5a10ba81a7ebb5fd35c9deb0d09f2da56a3fe7c0tree | snapshot (tar.gz zip)
parent4dba87b07394ebf9fa4693d90f4074bda977449bcommit | diff
net/sched: fq_codel: Avoid set-but-unused variable

The code introduced by commit 2ccccf5fb43f ("net_sched: update
hierarchical backlog too") only sets prev_backlog in fq_codel_dequeue()
but not using that anywhere, remove that setting.

Cc: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/sch_fq_codel.c diff | blob | blame | history
Motorola kernel-slsi