Hi Dong, [auto build test WARNING on clk/clk-next] [also build test WARNING on v4.13 next-20170912] [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/Dong-Aisheng/clk-bulk-add-of_clk_bulk_get/20170913-075645 base: https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next config: x86_64-randconfig-x001-201737 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): In file included from include/linux/dma/dw.h:15:0, from drivers//tty/serial/8250/8250_lpss.c:18: include/linux/clk.h: In function 'of_clk_bulk_get': >> include/linux/clk.h:692:9: warning: return makes integer from pointer >> without a cast [-Wint-conversion] return ERR_PTR(-ENOENT); ^~~~~~~~~~~~~~~~ At top level: include/linux/clk.h:689:12: warning: 'of_clk_bulk_get' defined but not used [-Wunused-function] static int of_clk_bulk_get(struct device_node *np, int num_clks, ^~~~~~~~~~~~~~~ vim +692 include/linux/clk.h 681 682 #if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK) 683 int __must_check of_clk_bulk_get(struct device_node *np, int num_clks, 684 struct clk_bulk_data *clks); 685 struct clk *of_clk_get(struct device_node *np, int index); 686 struct clk *of_clk_get_by_name(struct device_node *np, const char *name); 687 struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec); 688 #else 689 static int of_clk_bulk_get(struct device_node *np, int num_clks, 690 struct clk_bulk_data *clks) 691 { > 692 return ERR_PTR(-ENOENT); 693 } 694 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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