[morimoto:sound-cleanup-2026-03-27 82/106] sound/soc/intel/avs/pcm.c:1403:10: warning: variable 'ret' is uninitialized when used here

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/morimoto/linux sound-cleanup-2026-03-27
head:   b547ff73a13ed8ce92e8e208ccd27884077b160b
commit: a22cf4c5c5139a4eb0afdd43d21ab0c8e359594b [82/106] ASoC: intel: avs: use snd_soc_component_alloc()
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20260327/202603272354.8LQSBKkh-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260327/202603272354.8LQSBKkh-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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603272354.8LQSBKkh-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> sound/soc/intel/avs/pcm.c:1403:10: warning: variable 'ret' is uninitialized when used here [-Wuninitialized]
    1403 |                 return ret;
         |                        ^~~
   sound/soc/intel/avs/pcm.c:1391:9: note: initialize the variable 'ret' to silence this warning
    1391 |         int ret;
         |                ^
         |                 = 0
   1 warning generated.


vim +/ret +1403 sound/soc/intel/avs/pcm.c

  1384	
  1385	int avs_register_component(struct device *dev, const char *name,
  1386				   struct snd_soc_component_driver *drv,
  1387				   struct snd_soc_dai_driver *cpu_dais, int num_cpu_dais)
  1388	{
  1389		struct avs_soc_component *acomp;
  1390		char *cpname;
  1391		int ret;
  1392	
  1393		cpname = devm_kstrdup(dev, name, GFP_KERNEL);
  1394		if (!cpname)
  1395			return -ENOMEM;
  1396	
  1397		acomp = devm_kzalloc(dev, sizeof(*acomp), GFP_KERNEL);
  1398		if (!acomp)
  1399			return -ENOMEM;
  1400	
  1401		acomp->base = snd_soc_component_alloc(dev, drv, NULL, cpname, NULL, NULL);
  1402		if (!acomp->base)
> 1403			return ret;
  1404	
  1405		snd_soc_component_attach_priv(acomp->base, acomp);
  1406		INIT_LIST_HEAD(&acomp->node);
  1407	
  1408		drv->use_dai_pcm_id = !obsolete_card_names;
  1409	
  1410		return snd_soc_component_add(acomp->base, cpu_dais, num_cpu_dais);
  1411	}
  1412	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki