Commit 2291267e authored Sep 11, 2020 by Colin Ian King Committed by David S. Miller Sep 11, 2020

ipv6: remove redundant assignment to variable err



The variable err is being initialized with a value that is never read and
it is being updated later with a new value. The initialization is redundant
and can be removed.  Also re-order variable declarations in reverse
Christmas tree ordering.

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>

parent 4ba38190

net/ipv6/route.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -5284,9 +5284,10 @@ static int ip6_route_multipath_del(struct fib6_config *cfg,
		{
		struct fib6_config r_cfg;
		struct rtnexthop *rtnh;
		int last_err = 0;
		int remaining;
		int attrlen;
		int err = 1, last_err = 0;
		int err;

		remaining = cfg->fc_mp_len;
		rtnh = (struct rtnexthop *)cfg->fc_mp;

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