Hi, [auto build test ERROR on battery/master] [also build test ERROR on v4.7-rc4 next-20160624] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Wenyou-Yang/power-act8945a_charger-Improvements/20160624-153641 base: git://git.infradead.org/battery-2.6.git master config: x86_64-randconfig-s1-06241859 (attached as .config) compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 Note: the linux-review/Wenyou-Yang/power-act8945a_charger-Improvements/20160624-153641 HEAD 07219a8e44d2a15ec36d4a85dc98229c8cc6d858 builds fine. It only hurts bisectibility. All errors (new ones prefixed by >>): drivers/power/act8945a_charger.c: In function 'act8945a_charger_config': >> drivers/power/act8945a_charger.c:279:2: error: 'ret' undeclared (first use in this function) ret = regmap_read(regmap, ACT8945A_APCH_CFG, &tmp); ^~~ drivers/power/act8945a_charger.c:279:2: note: each undeclared identifier is reported only once for each function it appears in vim +/ret +279 drivers/power/act8945a_charger.c 273 274 if (!np) { 275 dev_err(dev, "no charger of node\n"); 276 return -EINVAL; 277 } 278 > 279 ret = regmap_read(regmap, ACT8945A_APCH_CFG, &tmp); 280 if (ret) 281 return ret; 282 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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