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 v2 3/6] irqchip: Introduce RTD1319 support using the Realtek common interrupt controller driver
Date: Mon, 20 Nov 2023 20:08:31 +0800 [thread overview]
Message-ID: <202311201929.2FpvMRlg-lkp@intel.com> (raw)
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20231117162709.1096585-4-james.tai@realtek.com>
References: <20231117162709.1096585-4-james.tai@realtek.com>
TO: James Tai <james.tai@realtek.com>
TO: Thomas Gleixner <tglx@linutronix.de>
TO: Marc Zyngier <maz@kernel.org>
TO: Rob Herring <robh+dt@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: James Tai <james.tai@realtek.com>
CC: linux-kernel@vger.kernel.org
CC: devicetree@vger.kernel.org
Hi James,
kernel test robot noticed the following build warnings:
[auto build test WARNING on tip/irq/core]
[also build test WARNING on robh/for-next linus/master v6.7-rc2 next-20231120]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/James-Tai/dt-bindings-interrupt-controller-Add-support-for-Realtek-DHC-SoCs/20231118-003036
base: tip/irq/core
patch link: https://lore.kernel.org/r/20231117162709.1096585-4-james.tai%40realtek.com
patch subject: [PATCH v2 3/6] irqchip: Introduce RTD1319 support using the Realtek common interrupt controller driver
:::::: branch date: 3 days ago
:::::: commit date: 3 days ago
config: nios2-randconfig-r081-20231120 (https://download.01.org/0day-ci/archive/20231120/202311201929.2FpvMRlg-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231120/202311201929.2FpvMRlg-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>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Closes: https://lore.kernel.org/r/202311201929.2FpvMRlg-lkp@intel.com/
smatch warnings:
drivers/irqchip/irq-realtek-intc-common.c:179 realtek_intc_probe() warn: ignoring unreachable code.
drivers/irqchip/irq-realtek-intc-common.c:187 realtek_intc_probe() warn: 'data->base' from of_iomap() not released on lines: 176,182.
vim +179 drivers/irqchip/irq-realtek-intc-common.c
40e5ff4eaef72b James Tai 2023-11-18 154
40e5ff4eaef72b James Tai 2023-11-18 155 int realtek_intc_probe(struct platform_device *pdev, const struct realtek_intc_info *info)
40e5ff4eaef72b James Tai 2023-11-18 156 {
40e5ff4eaef72b James Tai 2023-11-18 157 struct realtek_intc_data *data;
40e5ff4eaef72b James Tai 2023-11-18 158 struct device *dev = &pdev->dev;
40e5ff4eaef72b James Tai 2023-11-18 159 struct device_node *node = dev->of_node;
40e5ff4eaef72b James Tai 2023-11-18 160 int ret, i;
40e5ff4eaef72b James Tai 2023-11-18 161
40e5ff4eaef72b James Tai 2023-11-18 162 data = devm_kzalloc(dev, struct_size(data, subset_data, info->cfg_num), GFP_KERNEL);
40e5ff4eaef72b James Tai 2023-11-18 163 if (!data)
40e5ff4eaef72b James Tai 2023-11-18 164 return -ENOMEM;
40e5ff4eaef72b James Tai 2023-11-18 165
40e5ff4eaef72b James Tai 2023-11-18 166 data->base = of_iomap(node, 0);
40e5ff4eaef72b James Tai 2023-11-18 167 if (!data->base)
40e5ff4eaef72b James Tai 2023-11-18 168 return -ENOMEM;
40e5ff4eaef72b James Tai 2023-11-18 169
40e5ff4eaef72b James Tai 2023-11-18 170 data->info = info;
40e5ff4eaef72b James Tai 2023-11-18 171
40e5ff4eaef72b James Tai 2023-11-18 172 raw_spin_lock_init(&data->lock);
40e5ff4eaef72b James Tai 2023-11-18 173
40e5ff4eaef72b James Tai 2023-11-18 174 data->domain = irq_domain_add_linear(node, 32, &realtek_intc_domain_ops, data);
40e5ff4eaef72b James Tai 2023-11-18 175 if (!data->domain)
40e5ff4eaef72b James Tai 2023-11-18 176 return -ENOMEM;
40e5ff4eaef72b James Tai 2023-11-18 177
40e5ff4eaef72b James Tai 2023-11-18 178 data->subset_data_num = info->cfg_num;
40e5ff4eaef72b James Tai 2023-11-18 @179 for (i = 0; i < info->cfg_num; i++) {
40e5ff4eaef72b James Tai 2023-11-18 180 ret = realtek_intc_subset(node, data, i);
40e5ff4eaef72b James Tai 2023-11-18 181 WARN(ret, "failed to init subset %d: %d", i, ret);
40e5ff4eaef72b James Tai 2023-11-18 182 return -ENOMEM;
40e5ff4eaef72b James Tai 2023-11-18 183 }
40e5ff4eaef72b James Tai 2023-11-18 184
40e5ff4eaef72b James Tai 2023-11-18 185 platform_set_drvdata(pdev, data);
40e5ff4eaef72b James Tai 2023-11-18 186
40e5ff4eaef72b James Tai 2023-11-18 @187 return 0;
40e5ff4eaef72b James Tai 2023-11-18 188 }
40e5ff4eaef72b James Tai 2023-11-18 189 EXPORT_SYMBOL(realtek_intc_probe);
40e5ff4eaef72b James Tai 2023-11-18 190
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2023-11-20 12:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-20 12:08 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-12-17 12:21 [PATCH v2 3/6] irqchip: Introduce RTD1319 support using the Realtek common interrupt controller driver kernel test robot
2023-11-21 10:44 kernel test robot
2023-11-20 23:39 kernel test robot
2023-11-17 16:27 [PATCH v2 0/6] Initial support for the Realtek interrupt controller James Tai
2023-11-17 16:27 ` [PATCH v2 3/6] irqchip: Introduce RTD1319 support using the Realtek common interrupt controller driver James Tai
2023-11-20 16:18 ` Dan Carpenter
2023-11-22 8:39 ` James Tai [戴志峰]
2024-01-03 9:45 ` Dan Carpenter
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202311201929.2FpvMRlg-lkp@intel.com \
--to=lkp@intel.com \
--cc=error27@gmail.com \
--cc=oe-kbuild@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.