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nexthop: remove redundant assignment to err

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The variable err is initialized with a value that is never read
and err is reassigned a few statements later. This initialization
is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King
2019-05-30 16:57:54 +01:00
committed by David S. Miller
parent 6912378d54
commit 6f43e52528
1 changed files with 1 additions and 1 deletions
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net/ipv4/nexthop.c
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@@ -836,7 +836,7 @@ static int nh_create_ipv6(struct net *net, struct nexthop *nh,
.fc_encap = cfg->nh_encap,
.fc_encap_type = cfg->nh_encap_type,
};
int err = -EINVAL;
int err;
if (!ipv6_addr_any(&cfg->gw.ipv6))
fib6_cfg.fc_flags |= RTF_GATEWAY;