Commit ad0bff05 authored Mar 02, 2018 by Ganesh Goudar Committed by David S. Miller Mar 02, 2018

cxgb4: remove dead code when allocating filter



Error code is already returned earlier if filter exists
at specified location. So, remove dead code trying to
free existing filter.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 23e19fd4

drivers/net/ethernet/chelsio/cxgb4/cxgb4_filter.c

+0 −6

Original line number	Diff line number	Diff line
		@@ -1335,12 +1335,6 @@ int __cxgb4_set_filter(struct net_device *dev, int filter_id,
		return ret;
		}

		/* Clear out any old resources being used by the filter before
		* we start constructing the new filter.
		*/
		if (f->valid)
		clear_filter(adapter, f);

		if (is_t6(adapter->params.chip) && fs->type &&
		ipv6_addr_type((const struct in6_addr *)fs->val.lip) !=
		IPV6_ADDR_ANY) {