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net-ipvlan: Deletion of an unnecessary check before the function call "free_percpu"
The free_percpu() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Acked-by: Mahesh Bandewar <maheshb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 1 additions and 2 deletions
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@ -125,8 +125,7 @@ static void ipvlan_uninit(struct net_device *dev)
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struct ipvl_dev *ipvlan = netdev_priv(dev);
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struct ipvl_port *port = ipvlan->port;
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if (ipvlan->pcpu_stats)
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free_percpu(ipvlan->pcpu_stats);
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free_percpu(ipvlan->pcpu_stats);
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port->count -= 1;
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if (!port->count)
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