Hi Wei, [auto build test WARNING on next-20160823]
url: https://github.com/0day-ci/linux/commits/Wei-Yongjun/net-dsa-bcm_sf2-Remove-redundant-dev_err-call-in-bcm_sf2_sw_probe/20160823-233314 config: sparc64-allyesconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=sparc64 All warnings (new ones prefixed by >>): drivers/net/dsa/bcm_sf2.c: In function 'bcm_sf2_sw_probe': >> drivers/net/dsa/bcm_sf2.c:1613:14: warning: unused variable 'reg_names' >> [-Wunused-variable] const char *reg_names[BCM_SF2_REGS_NUM] = BCM_SF2_REGS_NAME; ^ vim +/reg_names +1613 drivers/net/dsa/bcm_sf2.c d9338023 Florian Fainelli 2016-08-18 1597 .port_bridge_join = bcm_sf2_sw_br_join, d9338023 Florian Fainelli 2016-08-18 1598 .port_bridge_leave = bcm_sf2_sw_br_leave, d9338023 Florian Fainelli 2016-08-18 1599 .port_stp_state_set = bcm_sf2_sw_br_set_stp_state, d9338023 Florian Fainelli 2016-08-18 1600 .port_fdb_prepare = bcm_sf2_sw_fdb_prepare, d9338023 Florian Fainelli 2016-08-18 1601 .port_fdb_add = bcm_sf2_sw_fdb_add, d9338023 Florian Fainelli 2016-08-18 1602 .port_fdb_del = bcm_sf2_sw_fdb_del, d9338023 Florian Fainelli 2016-08-18 1603 .port_fdb_dump = bcm_sf2_sw_fdb_dump, d9338023 Florian Fainelli 2016-08-18 1604 .port_vlan_filtering = bcm_sf2_sw_vlan_filtering, d9338023 Florian Fainelli 2016-08-18 1605 .port_vlan_prepare = bcm_sf2_sw_vlan_prepare, d9338023 Florian Fainelli 2016-08-18 1606 .port_vlan_add = bcm_sf2_sw_vlan_add, d9338023 Florian Fainelli 2016-08-18 1607 .port_vlan_del = bcm_sf2_sw_vlan_del, d9338023 Florian Fainelli 2016-08-18 1608 .port_vlan_dump = bcm_sf2_sw_vlan_dump, d9338023 Florian Fainelli 2016-08-18 1609 }; d9338023 Florian Fainelli 2016-08-18 1610 d9338023 Florian Fainelli 2016-08-18 1611 static int bcm_sf2_sw_probe(struct platform_device *pdev) d9338023 Florian Fainelli 2016-08-18 1612 { d9338023 Florian Fainelli 2016-08-18 @1613 const char *reg_names[BCM_SF2_REGS_NUM] = BCM_SF2_REGS_NAME; d9338023 Florian Fainelli 2016-08-18 1614 struct device_node *dn = pdev->dev.of_node; d9338023 Florian Fainelli 2016-08-18 1615 struct bcm_sf2_priv *priv; d9338023 Florian Fainelli 2016-08-18 1616 struct dsa_switch *ds; d9338023 Florian Fainelli 2016-08-18 1617 void __iomem **base; 4bd11675 Florian Fainelli 2016-08-18 1618 struct resource *r; 7fbb1a92 Florian Fainelli 2016-06-09 1619 unsigned int i; 7fbb1a92 Florian Fainelli 2016-06-09 1620 u32 reg, rev; 7fbb1a92 Florian Fainelli 2016-06-09 1621 int ret; :::::: The code at line 1613 was first introduced by commit :::::: d9338023fb8e60aa09014034a993f8ddc86c65fa net: dsa: bcm_sf2: Make it a real platform device driver :::::: TO: Florian Fainelli <f.faine...@gmail.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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