net: ibm: remove a redundant local variable 'k'

The local variable 'k' is never used after being assigned.
hence it should be redundant adn can be removed.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
zhong jiang 2018-09-19 22:23:15 +08:00 • committed by David S. Miller
commit c1f9a93d93