Hi Srinivas, I love your patch! Perhaps something to improve: [auto build test WARNING on asoc/for-next] [also build test WARNING on v4.19-rc2 next-20180906] [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/Srinivas-Kandagatla/ASoC-Add-support-to-WCD9335-Audio-Codec/20180907-143558 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 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 GCC_VERSION=7.2.0 make.cross ARCH=arm All warnings (new ones prefixed by >>): sound/soc//qcom/apq8096.c: In function 'apq8096_be_hw_params_fixup': >> sound/soc//qcom/apq8096.c:26:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ vim +26 sound/soc//qcom/apq8096.c 15 16 static int apq8096_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, 17 struct snd_pcm_hw_params *params) 18 { 19 struct snd_interval *rate = hw_param_interval(params, 20 SNDRV_PCM_HW_PARAM_RATE); 21 struct snd_interval *channels = hw_param_interval(params, 22 SNDRV_PCM_HW_PARAM_CHANNELS); 23 24 rate->min = rate->max = 48000; 25 channels->min = channels->max = 2; > 26 } 27 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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