[pci:pci/host-request-windows 19/22] drivers/pci/host/pcie-altera.c:435:44: error: 'res' undeclared

[pci:pci/host-request-windows 19/22] drivers/pci/host/pcie-altera.c:435:44: error: 'res' undeclared

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git pci/host-request-windows
head:   70a679241fb29ffa862efeb111309798458e43f9
commit: 4327c4afe7822fa694329224e89d4d82aa87ee52 [19/22] PCI: altera: Request host bridge window resources with core function
config: arm-allmodconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 4327c4afe7822fa694329224e89d4d82aa87ee52
        # save the attached .config to linux build tree
        make.cross ARCH=arm 

Note: the pci/pci/host-request-windows HEAD 70a679241fb29ffa862efeb111309798458e43f9 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):


vim +/res +435 drivers/pci/host/pcie-altera.c

   429	
   430		err = of_pci_get_host_bridge_resources(np, 0, 0xff, &pcie->resources,
   431						       NULL);
   432		if (err)
   433			return err;
   434	
 > 435		err = devm_request_pci_bus_resources(dev, res);
   436		if (err)
   437			goto out_release_res;
   438	

---
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