Hi Arvind, [auto build test ERROR on net-next/master] [also build test ERROR on v4.9 next-20161214] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Arvind-Yadav/net-ethernet-cavium-octeon-octeon_mgmt-Handle-return-NULL-error-from-devm_ioremap/20161213-224624 config: mips-cavium_octeon_defconfig (attached as .config) compiler: mips64-linux-gnuabi64-gcc (Debian 6.1.1-9) 6.1.1 20160705 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 # save the attached .config to linux build tree make.cross ARCH=mips All errors (new ones prefixed by >>): drivers/net/ethernet/cavium/octeon/octeon_mgmt.c: In function 'octeon_mgmt_probe': >> drivers/net/ethernet/cavium/octeon/octeon_mgmt.c:1473:11: error: 'dev' >> undeclared (first use in this function) dev_err(dev, "failed to map I/O memory\n"); ^~~ drivers/net/ethernet/cavium/octeon/octeon_mgmt.c:1473:11: note: each undeclared identifier is reported only once for each function it appears in vim +/dev +1473 drivers/net/ethernet/cavium/octeon/octeon_mgmt.c 1467 1468 p->mix = (u64)devm_ioremap(&pdev->dev, p->mix_phys, p->mix_size); 1469 p->agl = (u64)devm_ioremap(&pdev->dev, p->agl_phys, p->agl_size); 1470 p->agl_prt_ctl = (u64)devm_ioremap(&pdev->dev, p->agl_prt_ctl_phys, 1471 p->agl_prt_ctl_size); 1472 if (!p->mix || !p->agl || !p->agl_prt_ctl) { > 1473 dev_err(dev, "failed to map I/O memory\n"); 1474 result = -ENOMEM; 1475 goto err; 1476 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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