We read the value but make no use of it.
Signed-off-by: Li Zefan <lize...@huawei.com>
---
net/ipv4/tcp_memcontrol.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/ipv4/tcp_memcontrol.c b/net/ipv4/tcp_memcontrol.c
index b6f3583..d52196f 100644
--- a/net/ipv4/tcp_memcontrol.c
+++ b/net/ipv4/tcp_memcontrol.c
@@ -72,8 +72,6 @@ void tcp_destroy_cgroup(struct mem_cgroup *memcg)
tcp = tcp_from_cgproto(cg_proto);
percpu_counter_destroy(&tcp->tcp_sockets_allocated);
-
- val = res_counter_read_u64(&tcp->tcp_memory_allocated, RES_LIMIT);
}
EXPORT_SYMBOL(tcp_destroy_cgroup);
--
1.8.0.2
--
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