From 3a4a27d3bde1c9cd8159c86a79796348cab90140 Mon Sep 17 00:00:00 2001 From: Nikolay Aleksandrov Date: Tue, 18 Aug 2015 20:28:03 +0300 Subject: [PATCH] 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 Signed-off-by: David S. Miller --- drivers/net/vrf.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 3d7da0c..97605ea 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -265,8 +265,7 @@ static void vrf_rtable_destroy(struct net_vrf *vrf) { struct dst_entry *dst = (struct dst_entry *)vrf->rth; - if (dst) - dst_destroy(dst); + dst_destroy(dst); vrf->rth = NULL; } @@ -455,8 +454,7 @@ 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); + free_percpu(dev->dstats); dev->dstats = NULL; } -- 2.7.4