linux-kernel - Re: [PATCH V4] clk: qcom: Add spmi

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Date:   Tue, 19 Sep 2017 06:27:33 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Tirupathi Reddy <tirupath@...eaurora.org>
Cc:     kbuild-all@...org, sboyd@...eaurora.org, mturquette@...libre.com,
        robh+dt@...nel.org, mark.rutland@....com, andy.gross@...aro.org,
        david.brown@...aro.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-soc@...r.kernel.org,
        Tirupathi Reddy <tirupath@...eaurora.org>
Subject: Re: [PATCH V4] clk: qcom: Add spmi_pmic clock divider support

Hi Tirupathi,

[auto build test WARNING on clk/clk-next]
[also build test WARNING on v4.14-rc1 next-20170918]
[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/Tirupathi-Reddy/clk-qcom-Add-spmi_pmic-clock-divider-support/20170919-043600
base:   https://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git clk-next
config: xtensa-allmodconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 4.9.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        make.cross ARCH=xtensa 

All warnings (new ones prefixed by >>):

   drivers/clk/qcom/clk-spmi-pmic-div.c: In function 'spmi_pmic_div_clk_hw_get':
>> drivers/clk/qcom/clk-spmi-pmic-div.c:219:3: warning: format '%d' expects a matching 'int' argument [-Wformat=]
      pr_err("%s: index value %u is invalid; allowed range: [%d, %d]\n",
      ^

vim +219 drivers/clk/qcom/clk-spmi-pmic-div.c

   211	
   212	static struct clk_hw *spmi_pmic_div_clk_hw_get(struct of_phandle_args *clkspec,
   213					      void *data)
   214	{
   215		struct spmi_pmic_div_clk_cc *clk_cc = data;
   216		unsigned int idx = (clkspec->args[0] - SPMI_PMIC_CLKDIV_MIN_INDEX);
   217	
   218		if (idx < 0 || idx >= clk_cc->nclks) {
 > 219			pr_err("%s: index value %u is invalid; allowed range: [%d, %d]\n",
   220			       __func__, SPMI_PMIC_CLKDIV_MIN_INDEX, clk_cc->nclks);
   221			return ERR_PTR(-EINVAL);
   222		}
   223	
   224		return clk_cc->div_clks[idx];
   225	}
   226	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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