nexthop: remove redundant assignment to err
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>
diff --git a/net/ipv4/nexthop.c b/net/ipv4/nexthop.c
index 1af8a32..7a5a3d0 100644
--- a/net/ipv4/nexthop.c
+++ b/net/ipv4/nexthop.c
@@ -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;