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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>
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@ -265,8 +265,7 @@ static void vrf_rtable_destroy(struct net_vrf *vrf)
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{
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struct dst_entry *dst = (struct dst_entry *)vrf->rth;
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if (dst)
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dst_destroy(dst);
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dst_destroy(dst);
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vrf->rth = NULL;
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}
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@ -455,8 +454,7 @@ static void vrf_dev_uninit(struct net_device *dev)
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list_for_each_entry_safe(slave, next, head, list)
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vrf_del_slave(dev, slave->dev);
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if (dev->dstats)
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free_percpu(dev->dstats);
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free_percpu(dev->dstats);
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dev->dstats = NULL;
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}
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