Commit 3a4a27d3 authored Aug 18, 2015 by Nikolay Aleksandrov Committed by David S. Miller Aug 18, 2015

vrf: don't check for dstats and rth in uninit path



dstats and rth are always present because we fail the device registration
if they can't be allocated in vrf_init() (ndo_init) so drop the unnecessary
checks.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent db5dbec5

drivers/net/vrf.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -265,7 +265,6 @@ static void vrf_rtable_destroy(struct net_vrf *vrf)
		{
		struct dst_entry dst = (struct dst_entry )vrf->rth;

		if (dst)
		dst_destroy(dst);
		vrf->rth = NULL;
		}
		@@ -455,7 +454,6 @@ static void vrf_dev_uninit(struct net_device *dev)
		list_for_each_entry_safe(slave, next, head, list)
		vrf_del_slave(dev, slave->dev);

		if (dev->dstats)
		free_percpu(dev->dstats);
		dev->dstats = NULL;
		}