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(parent: 51f7e95) | patch
tcp: remove unneeded variable 'err'
authorYueHaibing <yuehaibing@huawei.com>
Fri, 3 Aug 2018 08:28:48 +0000 (16:28 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 3 Aug 2018 23:52:07 +0000 (16:52 -0700)
commita01512b14d4faa9f6f7501201d7033216d2e563a
treeba09bdabc265915b754a1e3b072e7ef8b788f7f7tree | snapshot
parent51f7e95187f127d5eadf50541943813ff57f12bacommit | diff
tcp: remove unneeded variable 'err'

variable 'err' is unmodified after initalization,
so simply cleans up it and returns 0.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp.c diff | blob | history
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