ipv6: remove redundant assignment to variable err
authorColin Ian King <colin.king@canonical.com>
Fri, 11 Sep 2020 10:35:09 +0000 (11:35 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 Sep 2020 21:48:25 +0000 (14:48 -0700)
commit2291267e48c848a6effaaae882e08319db805a63
tree1e3e431e51191992311282bc36b9fda3d62307e8
parent4ba3819077254a10626e938acbb6c4e38883ab72
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>
net/ipv6/route.c