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Message-ID: <201901090929.iTRWKMLO%fengguang.wu@intel.com>
Date: Wed, 9 Jan 2019 09:43:05 +0800
From: kbuild test robot <lkp@...el.com>
To: Jose Abreu <jose.abreu@...opsys.com>
Cc: kbuild-all@...org, netdev@...r.kernel.org,
Jose Abreu <jose.abreu@...opsys.com>,
Joao Pinto <joao.pinto@...opsys.com>,
"David S . Miller" <davem@...emloft.net>,
Giuseppe Cavallaro <peppe.cavallaro@...com>,
Alexandre Torgue <alexandre.torgue@...com>
Subject: Re: [PATCH net 1/5] net: stmmac: Fix PCI module removal leak
Hi Jose,
I love your patch! Yet something to improve:
[auto build test ERROR on net/master]
url: https://github.com/0day-ci/linux/commits/Jose-Abreu/net-stmmac-Misc-fixes/20190109-071238
config: i386-allmodconfig (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All errors (new ones prefixed by >>):
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c: In function 'stmmac_pci_remove':
>> drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:306:19: error: 'PCI_STD_RESOURCE_LEN' undeclared (first use in this function); did you mean 'PCI_STD_RESOURCE_END'?
for (i = 0; i <= PCI_STD_RESOURCE_LEN; i++) {
^~~~~~~~~~~~~~~~~~~~
PCI_STD_RESOURCE_END
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:306:19: note: each undeclared identifier is reported only once for each function it appears in
vim +306 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
292
293 /**
294 * stmmac_pci_remove
295 *
296 * @pdev: platform device pointer
297 * Description: this function calls the main to free the net resources
298 * and releases the PCI resources.
299 */
300 static void stmmac_pci_remove(struct pci_dev *pdev)
301 {
302 int i;
303
304 stmmac_dvr_remove(&pdev->dev);
305
> 306 for (i = 0; i <= PCI_STD_RESOURCE_LEN; i++) {
307 if (pci_resource_len(pdev, i) == 0)
308 continue;
309 pcim_iounmap_regions(pdev, BIT(i));
310 break;
311 }
312
313 pci_disable_device(pdev);
314 }
315
---
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