Re: [PATCH] stmmac: Replace deprecated PCI functions

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

Hi Philipp,

kernel test robot noticed the following build errors:

[auto build test ERROR on linus/master]
[also build test ERROR on v6.14-rc2 next-20250212]
[cannot apply to horms-ipvs/master]
[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/Philipp-Stanner/stmmac-Replace-deprecated-PCI-functions/20250212-230254
base:   linus/master
patch link:    https://lore.kernel.org/r/20250212145831.101719-2-phasta%40kernel.org
patch subject: [PATCH] stmmac: Replace deprecated PCI functions
config: sparc64-randconfig-001-20250213 (https://download.01.org/0day-ci/archive/20250213/202502131415.1kfrLXGp-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250213/202502131415.1kfrLXGp-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/202502131415.1kfrLXGp-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c: In function 'stmmac_pci_probe':
>> drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:197:49: error: expected ';' before 'break'
     197 |                         return PTR_ERR(res.addr)
         |                                                 ^
         |                                                 ;
     198 |                 break;
         |                 ~~~~~                            


vim +197 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c

   140	
   141	/**
   142	 * stmmac_pci_probe
   143	 *
   144	 * @pdev: pci device pointer
   145	 * @id: pointer to table of device id/id's.
   146	 *
   147	 * Description: This probing function gets called for all PCI devices which
   148	 * match the ID table and are not "owned" by other driver yet. This function
   149	 * gets passed a "struct pci_dev *" for each device whose entry in the ID table
   150	 * matches the device. The probe functions returns zero when the driver choose
   151	 * to take "ownership" of the device or an error code(-ve no) otherwise.
   152	 */
   153	static int stmmac_pci_probe(struct pci_dev *pdev,
   154				    const struct pci_device_id *id)
   155	{
   156		struct stmmac_pci_info *info = (struct stmmac_pci_info *)id->driver_data;
   157		struct plat_stmmacenet_data *plat;
   158		struct stmmac_resources res = {};
   159		int i;
   160		int ret;
   161	
   162		plat = devm_kzalloc(&pdev->dev, sizeof(*plat), GFP_KERNEL);
   163		if (!plat)
   164			return -ENOMEM;
   165	
   166		plat->mdio_bus_data = devm_kzalloc(&pdev->dev,
   167						   sizeof(*plat->mdio_bus_data),
   168						   GFP_KERNEL);
   169		if (!plat->mdio_bus_data)
   170			return -ENOMEM;
   171	
   172		plat->dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*plat->dma_cfg),
   173					     GFP_KERNEL);
   174		if (!plat->dma_cfg)
   175			return -ENOMEM;
   176	
   177		plat->safety_feat_cfg = devm_kzalloc(&pdev->dev,
   178						     sizeof(*plat->safety_feat_cfg),
   179						     GFP_KERNEL);
   180		if (!plat->safety_feat_cfg)
   181			return -ENOMEM;
   182	
   183		/* Enable pci device */
   184		ret = pcim_enable_device(pdev);
   185		if (ret) {
   186			dev_err(&pdev->dev, "%s: ERROR: failed to enable device\n",
   187				__func__);
   188			return ret;
   189		}
   190	
   191		/* The first BAR > 0 is the base IO addr of our device. */
   192		for (i = 0; i < PCI_STD_NUM_BARS; i++) {
   193			if (pci_resource_len(pdev, i) == 0)
   194				continue;
   195			res.addr = pcim_iomap_region(pdev, i, STMMAC_RESOURCE_NAME);
   196			if (IS_ERR(res.addr))
 > 197				return PTR_ERR(res.addr)
   198			break;
   199		}
   200	
   201		pci_set_master(pdev);
   202	
   203		ret = info->setup(pdev, plat);
   204		if (ret)
   205			return ret;
   206	
   207		res.wol_irq = pdev->irq;
   208		res.irq = pdev->irq;
   209	
   210		plat->safety_feat_cfg->tsoee = 1;
   211		plat->safety_feat_cfg->mrxpee = 1;
   212		plat->safety_feat_cfg->mestee = 1;
   213		plat->safety_feat_cfg->mrxee = 1;
   214		plat->safety_feat_cfg->mtxee = 1;
   215		plat->safety_feat_cfg->epsi = 1;
   216		plat->safety_feat_cfg->edpp = 1;
   217		plat->safety_feat_cfg->prtyen = 1;
   218		plat->safety_feat_cfg->tmouten = 1;
   219	
   220		return stmmac_dvr_probe(&pdev->dev, plat, &res);
   221	}
   222	

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