From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com, Dan Carpenter <error27@gmail.com>
Subject: Re: [PATCH 09/11] mfd: bq257xx: Add BQ25792 support
Date: Sat, 7 Mar 2026 00:13:44 +0800 [thread overview]
Message-ID: <202603070045.59SILa9p-lkp@intel.com> (raw)
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20260303-bq25792-v1-9-e6e5e0033458@flipper.net>
References: <20260303-bq25792-v1-9-e6e5e0033458@flipper.net>
TO: Alexey Charkov <alchark@flipper.net>
TO: Lee Jones <lee@kernel.org>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: Chris Morgan <macromorgan@hotmail.com>
TO: Liam Girdwood <lgirdwood@gmail.com>
TO: Mark Brown <broonie@kernel.org>
TO: Sebastian Reichel <sre@kernel.org>
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: linux-pm@vger.kernel.org
CC: Alexey Charkov <alchark@flipper.net>
Hi Alexey,
kernel test robot noticed the following build warnings:
[auto build test WARNING on d517cb8cea012f43b069617fc8179b45404f8018]
url: https://github.com/intel-lab-lkp/linux/commits/Alexey-Charkov/dt-bindings-mfd-ti-bq25703a-Expand-to-include-BQ25792/20260303-234353
base: d517cb8cea012f43b069617fc8179b45404f8018
patch link: https://lore.kernel.org/r/20260303-bq25792-v1-9-e6e5e0033458%40flipper.net
patch subject: [PATCH 09/11] mfd: bq257xx: Add BQ25792 support
:::::: branch date: 3 days ago
:::::: commit date: 3 days ago
config: alpha-randconfig-r071-20260306 (https://download.01.org/0day-ci/archive/20260307/202603070045.59SILa9p-lkp@intel.com/config)
compiler: alpha-linux-gcc (GCC) 8.5.0
smatch: v0.5.0-9004-gb810ac53
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>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Closes: https://lore.kernel.org/r/202603070045.59SILa9p-lkp@intel.com/
New smatch warnings:
drivers/mfd/bq257xx.c:94 bq257xx_probe() warn: sizeof(NUMBER)?
Old smatch warnings:
drivers/mfd/bq257xx.c:95 bq257xx_probe() warn: sizeof(NUMBER)?
vim +94 drivers/mfd/bq257xx.c
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 89
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 90 static int bq257xx_probe(struct i2c_client *client)
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 91 {
c51ca581550d4a4 Alexey Charkov 2026-03-03 92 const struct bq257xx_match_data *md = device_get_match_data(&client->dev);
c51ca581550d4a4 Alexey Charkov 2026-03-03 93 const struct mfd_cell cells[] = {
c51ca581550d4a4 Alexey Charkov 2026-03-03 @94 MFD_CELL_BASIC("bq257xx-regulator", NULL, &md->plat, sizeof(md->plat), 0),
c51ca581550d4a4 Alexey Charkov 2026-03-03 95 MFD_CELL_BASIC("bq257xx-charger", NULL, &md->plat, sizeof(md->plat), 0),
c51ca581550d4a4 Alexey Charkov 2026-03-03 96 };
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 97 struct bq257xx_device *ddata;
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 98 int ret;
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 99
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 100 ddata = devm_kzalloc(&client->dev, sizeof(*ddata), GFP_KERNEL);
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 101 if (!ddata)
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 102 return -ENOMEM;
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 103
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 104 ddata->client = client;
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 105
c51ca581550d4a4 Alexey Charkov 2026-03-03 106 ddata->regmap = devm_regmap_init_i2c(client, md->regmap_config);
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 107 if (IS_ERR(ddata->regmap)) {
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 108 return dev_err_probe(&client->dev, PTR_ERR(ddata->regmap),
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 109 "Failed to allocate register map\n");
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 110 }
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 111
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 112 i2c_set_clientdata(client, ddata);
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 113
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 114 ret = devm_mfd_add_devices(&client->dev, PLATFORM_DEVID_AUTO,
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 115 cells, ARRAY_SIZE(cells), NULL, 0, NULL);
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 116 if (ret)
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 117 return dev_err_probe(&client->dev, ret,
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 118 "Failed to register child devices\n");
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 119
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 120 return ret;
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 121 }
3b1bbfb5fce3ca9 Chris Morgan 2025-09-04 122
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-03-06 16:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-06 16:13 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-03-03 15:32 [PATCH 00/11] Add support for the TI BQ25792 battery charger Alexey Charkov
2026-03-03 15:32 ` [PATCH 09/11] mfd: bq257xx: Add BQ25792 support Alexey Charkov
2026-03-06 14:15 ` Lee Jones
2026-03-09 7:39 ` Alexey Charkov
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