* Re: [PATCH] ASoC: wcd938x: Fix event generation for some controls
[not found] <20220603122526.3914942-1-broonie@kernel.org>
@ 2022-06-05 16:00 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2022-06-05 16:00 UTC (permalink / raw)
To: Mark Brown, Liam Girdwood, Srinivas Kandagatla
Cc: llvm, kbuild-all, alsa-devel, Mark Brown
Hi Mark,
I love your patch! Perhaps something to improve:
[auto build test WARNING on broonie-sound/for-next]
[also build test WARNING on v5.18 next-20220603]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/intel-lab-lkp/linux/commits/Mark-Brown/ASoC-wcd938x-Fix-event-generation-for-some-controls/20220605-162848
base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
config: x86_64-randconfig-c007 (https://download.01.org/0day-ci/archive/20220605/202206052345.ErWjOII2-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 416a5080d89066029f9889dc23f94de47c2fa895)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/intel-lab-lkp/linux/commit/77b0604d37f40ad0f56da53a9a38ad0de298fa52
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Mark-Brown/ASoC-wcd938x-Fix-event-generation-for-some-controls/20220605-162848
git checkout 77b0604d37f40ad0f56da53a9a38ad0de298fa52
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash sound/soc/codecs/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> sound/soc/codecs/wcd938x.c:2546:6: warning: unused variable 'change' [-Wunused-variable]
int change;
^
1 warning generated.
vim +/change +2546 sound/soc/codecs/wcd938x.c
2540
2541 static int wcd938x_rx_hph_mode_put(struct snd_kcontrol *kcontrol,
2542 struct snd_ctl_elem_value *ucontrol)
2543 {
2544 struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol);
2545 struct wcd938x_priv *wcd938x = snd_soc_component_get_drvdata(component);
> 2546 int change;
2547
2548 if (wcd938x->hph_mode == ucontrol->value.enumerated.item[0])
2549 return 0;
2550
2551 wcd938x->hph_mode = ucontrol->value.enumerated.item[0];
2552
2553 return 1;
2554 }
2555
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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