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X-IronPort-AV: E=McAfee;i="6600,9927,10919"; a="391714127" X-IronPort-AV: E=Sophos;i="6.04,265,1695711600"; d="scan'208";a="391714127" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Dec 2023 00:35:38 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10919"; a="806885945" X-IronPort-AV: E=Sophos;i="6.04,265,1695711600"; d="scan'208";a="806885945" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 10 Dec 2023 00:35:36 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rCFHi-000GcQ-1p; Sun, 10 Dec 2023 08:35:34 +0000 Date: Sun, 10 Dec 2023 16:35:20 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com, Dan Carpenter Subject: sound/soc/intel/avs/boards/rt5682.c:219 avs_create_dai_link() warn: excess argument passed to 'devm_kasprintf' Message-ID: <202312101652.6krC3ZJW-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev CC: linux-kernel@vger.kernel.org TO: "Amadeusz Sławiński" CC: Mark Brown tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c527f5606aa545233a4d2c6d5c636ed82b8633ef commit: 2172c5b90d80aedc7cbe571e353ae45040e03a3b ASoC: Intel: avs: rt5682: Validate machine board configuration date: 8 weeks ago :::::: branch date: 5 hours ago :::::: commit date: 8 weeks ago config: arm64-randconfig-r081-20231127 (https://download.01.org/0day-ci/archive/20231210/202312101652.6krC3ZJW-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) reproduce: (https://download.01.org/0day-ci/archive/20231210/202312101652.6krC3ZJW-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Reported-by: Dan Carpenter | Closes: https://lore.kernel.org/r/202312101652.6krC3ZJW-lkp@intel.com/ New smatch warnings: sound/soc/intel/avs/boards/rt5682.c:219 avs_create_dai_link() warn: excess argument passed to 'devm_kasprintf' Old smatch warnings: sound/soc/intel/avs/boards/rt5682.c:226 avs_create_dai_link() warn: excess argument passed to 'devm_kasprintf' vim +/devm_kasprintf +219 sound/soc/intel/avs/boards/rt5682.c d24dbc865c2bd5 Amadeusz Sławiński 2023-03-03 205 748102786b3ce0 Cezary Rojewski 2022-05-11 206 static int avs_create_dai_link(struct device *dev, const char *platform_name, int ssp_port, 2172c5b90d80ae Amadeusz Sławiński 2023-10-12 207 int tdm_slot, struct snd_soc_dai_link **dai_link) 748102786b3ce0 Cezary Rojewski 2022-05-11 208 { 748102786b3ce0 Cezary Rojewski 2022-05-11 209 struct snd_soc_dai_link_component *platform; 748102786b3ce0 Cezary Rojewski 2022-05-11 210 struct snd_soc_dai_link *dl; 748102786b3ce0 Cezary Rojewski 2022-05-11 211 748102786b3ce0 Cezary Rojewski 2022-05-11 212 dl = devm_kzalloc(dev, sizeof(*dl), GFP_KERNEL); 748102786b3ce0 Cezary Rojewski 2022-05-11 213 platform = devm_kzalloc(dev, sizeof(*platform), GFP_KERNEL); 748102786b3ce0 Cezary Rojewski 2022-05-11 214 if (!dl || !platform) 748102786b3ce0 Cezary Rojewski 2022-05-11 215 return -ENOMEM; 748102786b3ce0 Cezary Rojewski 2022-05-11 216 748102786b3ce0 Cezary Rojewski 2022-05-11 217 platform->name = platform_name; 748102786b3ce0 Cezary Rojewski 2022-05-11 218 2172c5b90d80ae Amadeusz Sławiński 2023-10-12 @219 dl->name = devm_kasprintf(dev, GFP_KERNEL, 2172c5b90d80ae Amadeusz Sławiński 2023-10-12 220 AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot)); 748102786b3ce0 Cezary Rojewski 2022-05-11 221 dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL); 748102786b3ce0 Cezary Rojewski 2022-05-11 222 dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL); 748102786b3ce0 Cezary Rojewski 2022-05-11 223 if (!dl->name || !dl->cpus || !dl->codecs) 748102786b3ce0 Cezary Rojewski 2022-05-11 224 return -ENOMEM; 748102786b3ce0 Cezary Rojewski 2022-05-11 225 2172c5b90d80ae Amadeusz Sławiński 2023-10-12 226 dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, 2172c5b90d80ae Amadeusz Sławiński 2023-10-12 227 AVS_STRING_FMT("SSP", " Pin", ssp_port, tdm_slot)); 748102786b3ce0 Cezary Rojewski 2022-05-11 228 dl->codecs->name = devm_kasprintf(dev, GFP_KERNEL, "i2c-10EC5682:00"); 19bb7c3053ee54 Amadeusz Sławiński 2022-11-29 229 dl->codecs->dai_name = devm_kasprintf(dev, GFP_KERNEL, AVS_RT5682_CODEC_DAI_NAME); 748102786b3ce0 Cezary Rojewski 2022-05-11 230 if (!dl->cpus->dai_name || !dl->codecs->name || !dl->codecs->dai_name) 748102786b3ce0 Cezary Rojewski 2022-05-11 231 return -ENOMEM; 748102786b3ce0 Cezary Rojewski 2022-05-11 232 748102786b3ce0 Cezary Rojewski 2022-05-11 233 dl->num_cpus = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 234 dl->num_codecs = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 235 dl->platforms = platform; 748102786b3ce0 Cezary Rojewski 2022-05-11 236 dl->num_platforms = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 237 dl->id = 0; 27cd41698de49c Cezary Rojewski 2023-06-29 238 dl->dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC; 748102786b3ce0 Cezary Rojewski 2022-05-11 239 dl->init = avs_rt5682_codec_init; a9d8723c72eada Amadeusz Sławiński 2022-11-29 240 dl->exit = avs_rt5682_codec_exit; d24dbc865c2bd5 Amadeusz Sławiński 2023-03-03 241 dl->be_hw_params_fixup = avs_rt5682_be_fixup; 748102786b3ce0 Cezary Rojewski 2022-05-11 242 dl->ops = &avs_rt5682_ops; 748102786b3ce0 Cezary Rojewski 2022-05-11 243 dl->nonatomic = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 244 dl->no_pcm = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 245 dl->dpcm_capture = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 246 dl->dpcm_playback = 1; 748102786b3ce0 Cezary Rojewski 2022-05-11 247 748102786b3ce0 Cezary Rojewski 2022-05-11 248 *dai_link = dl; 748102786b3ce0 Cezary Rojewski 2022-05-11 249 748102786b3ce0 Cezary Rojewski 2022-05-11 250 return 0; 748102786b3ce0 Cezary Rojewski 2022-05-11 251 } 748102786b3ce0 Cezary Rojewski 2022-05-11 252 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki