* [omap-audio:peter/linux-next-wip 17/56] sound/soc/codecs/tas2555.c:96:13: error: variable 'ret' set but not used
@ 2021-09-11 19:05 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-09-11 19:05 UTC (permalink / raw)
To: kbuild-all
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tree: https://github.com/omap-audio/linux-audio peter/linux-next-wip
head: 4efa1067ef8e7a7ce1eb63285e4fd2f08677efe5
commit: efe3a028b21874c42b2cd57746c31d0cc001be86 [17/56] ASoC: Initial driver for TAS2555 Smart Amplifier
config: sh-allmodconfig (attached as .config)
compiler: sh4-linux-gcc (GCC) 11.2.0
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/omap-audio/linux-audio/commit/efe3a028b21874c42b2cd57746c31d0cc001be86
git remote add omap-audio https://github.com/omap-audio/linux-audio
git fetch --no-tags omap-audio peter/linux-next-wip
git checkout efe3a028b21874c42b2cd57746c31d0cc001be86
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
sound/soc/codecs/tas2555.c: In function 'tas2555_read':
>> sound/soc/codecs/tas2555.c:96:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
96 | int ret;
| ^~~
cc1: all warnings being treated as errors
vim +/ret +96 sound/soc/codecs/tas2555.c
90
91 static unsigned int tas2555_read(struct snd_soc_component *component,
92 unsigned int reg)
93 {
94 struct tas2555_priv *tas2555 = snd_soc_component_get_drvdata(component);
95 unsigned int value = 0;
> 96 int ret;
97
98 dev_dbg(component->dev, "%s: BOOK:PAGE:REG %u:%u:%u\n", __func__,
99 TAS2555_BOOK_ID(reg), TAS2555_PAGE_ID(reg),
100 TAS2555_PAGE_REG(reg));
101 tas2555_change_book(tas2555, TAS2555_BOOK_ID(reg));
102 ret = regmap_read(tas2555->regmap, TAS2555_BOOK_REG(reg), &value);
103 return value;
104 }
105
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
[-- Attachment #2: config.gz --]
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^ permalink raw reply [flat|nested] 2+ messages in thread
* [omap-audio:peter/linux-next-wip 17/56] sound/soc/codecs/tas2555.c:96:13: error: variable 'ret' set but not used
@ 2021-10-02 10:15 kernel test robot
0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2021-10-02 10:15 UTC (permalink / raw)
To: kbuild-all
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tree: https://github.com/omap-audio/linux-audio peter/linux-next-wip
head: d08c31cfb65e8197b0ab607484d26fc48366dcee
commit: 303cec68df3efa21a5cd277bfdbbb55d5a9ea8c8 [17/56] ASoC: Initial driver for TAS2555 Smart Amplifier
config: arc-allyesconfig (attached as .config)
compiler: arceb-elf-gcc (GCC) 11.2.0
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/omap-audio/linux-audio/commit/303cec68df3efa21a5cd277bfdbbb55d5a9ea8c8
git remote add omap-audio https://github.com/omap-audio/linux-audio
git fetch --no-tags omap-audio peter/linux-next-wip
git checkout 303cec68df3efa21a5cd277bfdbbb55d5a9ea8c8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
sound/soc/codecs/tas2555.c: In function 'tas2555_read':
>> sound/soc/codecs/tas2555.c:96:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
96 | int ret;
| ^~~
cc1: all warnings being treated as errors
vim +/ret +96 sound/soc/codecs/tas2555.c
90
91 static unsigned int tas2555_read(struct snd_soc_component *component,
92 unsigned int reg)
93 {
94 struct tas2555_priv *tas2555 = snd_soc_component_get_drvdata(component);
95 unsigned int value = 0;
> 96 int ret;
97
98 dev_dbg(component->dev, "%s: BOOK:PAGE:REG %u:%u:%u\n", __func__,
99 TAS2555_BOOK_ID(reg), TAS2555_PAGE_ID(reg),
100 TAS2555_PAGE_REG(reg));
101 tas2555_change_book(tas2555, TAS2555_BOOK_ID(reg));
102 ret = regmap_read(tas2555->regmap, TAS2555_BOOK_REG(reg), &value);
103 return value;
104 }
105
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-09-11 19:05 [omap-audio:peter/linux-next-wip 17/56] sound/soc/codecs/tas2555.c:96:13: error: variable 'ret' set but not used kernel test robot
2021-10-02 10:15 kernel test robot
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