Hi Florian, [auto build test WARNING on net-next/master]
url: https://github.com/0day-ci/linux/commits/Florian-Fainelli/net-dsa-Multi-CPU-ground-work/20170607-164203 config: x86_64-randconfig-s0-06090601 (attached as .config) compiler: gcc-4.4 (Debian 4.4.7-8) 4.4.7 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): net//dsa/slave.c: In function 'dsa_slave_netpoll_setup': >> net//dsa/slave.c:686: warning: unused variable 'ds' vim +/ds +686 net//dsa/slave.c 7905288f Florian Fainelli 2014-09-24 670 afdcf151 Vivien Didelot 2017-01-27 671 ret = ds->ops->get_eee(ds, p->dp->index, e); 7905288f Florian Fainelli 2014-09-24 672 if (ret) 7905288f Florian Fainelli 2014-09-24 673 return ret; 7905288f Florian Fainelli 2014-09-24 674 7905288f Florian Fainelli 2014-09-24 675 if (p->phy) 7905288f Florian Fainelli 2014-09-24 676 ret = phy_ethtool_get_eee(p->phy, e); 7905288f Florian Fainelli 2014-09-24 677 7905288f Florian Fainelli 2014-09-24 678 return ret; 7905288f Florian Fainelli 2014-09-24 679 } 7905288f Florian Fainelli 2014-09-24 680 04ff53f9 Florian Fainelli 2015-07-31 681 #ifdef CONFIG_NET_POLL_CONTROLLER 04ff53f9 Florian Fainelli 2015-07-31 682 static int dsa_slave_netpoll_setup(struct net_device *dev, 04ff53f9 Florian Fainelli 2015-07-31 683 struct netpoll_info *ni) 04ff53f9 Florian Fainelli 2015-07-31 684 { 04ff53f9 Florian Fainelli 2015-07-31 685 struct dsa_slave_priv *p = netdev_priv(dev); afdcf151 Vivien Didelot 2017-01-27 @686 struct dsa_switch *ds = p->dp->ds; 6ab303ef Florian Fainelli 2017-06-06 687 struct net_device *master = dsa_master_netdev(p); 04ff53f9 Florian Fainelli 2015-07-31 688 struct netpoll *netpoll; 04ff53f9 Florian Fainelli 2015-07-31 689 int err = 0; 04ff53f9 Florian Fainelli 2015-07-31 690 04ff53f9 Florian Fainelli 2015-07-31 691 netpoll = kzalloc(sizeof(*netpoll), GFP_KERNEL); 04ff53f9 Florian Fainelli 2015-07-31 692 if (!netpoll) 04ff53f9 Florian Fainelli 2015-07-31 693 return -ENOMEM; 04ff53f9 Florian Fainelli 2015-07-31 694 :::::: The code at line 686 was first introduced by commit :::::: afdcf151c1f7346207dcee3f8d6d82991dbbb7e5 net: dsa: store a dsa_port in dsa_slave_priv :::::: TO: Vivien Didelot <vivien.dide...@savoirfairelinux.com> :::::: CC: David S. Miller <da...@davemloft.net> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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