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netfilter: nf_tables: remove unused variable
authorYueHaibing <yuehaibing@huawei.com>
Wed, 1 Aug 2018 02:14:00 +0000 (10:14 +0800)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 3 Aug 2018 16:50:35 +0000 (18:50 +0200)
commit1974d2453fa7bfea5574d09332df3cc7fb0d909a
treee381a1b73e2176158b825685f9c2ca2fd72619d0
parent9e619d87b277bbcc4e0b64cc5963520c1cd99f18
netfilter: nf_tables: remove unused variable

Variable 'ext' is being assigned but are never used hence they are
unused and can be removed.

Cleans up clang warnings:
net/netfilter/nf_tables_api.c:4032:28: warning: variable ‘ext’ set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
net/netfilter/nf_tables_api.c