From mboxrd@z Thu Jan 1 00:00:00 1970 From: dongas86@gmail.com (Dong Aisheng) Date: Wed, 20 Sep 2017 15:11:17 +0800 Subject: [PATCH 1/1] clk: bulk: add of_clk_bulk_get() In-Reply-To: References: <1505115413-25483-1-git-send-email-aisheng.dong@nxp.com> <201709130826.AnbwLF3k%fengguang.wu@intel.com> Message-ID: <20170920071117.GC32187@b29396-OptiPlex-7040> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Geert, On Wed, Sep 13, 2017 at 03:40:32PM +0200, Geert Uytterhoeven wrote: > On Wed, Sep 13, 2017 at 2:34 AM, kbuild test robot wrote: > > [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); > > That should be plain "return -ENOENT;". > Sorry for the careless and thank you for the pointing out. Will update it. Regards Dong Aisheng > > 693 } > > 694 > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert at linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds > -- > To unsubscribe from this list: send the line "unsubscribe linux-clk" in > the body of a message to majordomo at vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html