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d="scan'208";a="7513920" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 08 Nov 2026 01:55:35 -0800 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xPzca-00000000skb-3Lwn; Sun, 08 Nov 2026 09:55:32 +0000 Date: Sun, 08 Nov 2026 17:54:43 +0800 From: kernel test robot To: Frank Wunderlich Cc: oe-kbuild-all@lists.linux.dev Subject: [frank-w-bpi-r2-4.14:7.4-rc 138/154] drivers/net/ethernet/mediatek/mtk_eth_dbg.c:435:25: warning: variable 'mac' set but not used Message-ID: <202611081720.bFJBq2sh-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://github.com/frank-w/BPI-R2-4.14 7.4-rc head: 674a64f97be4d25967f31216ffe7eaefdabf827f commit: aab5d4e842b1b95a85e08dc3da96675a803f676a [138/154] net: mediatek: add proprietary debugfs config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20261108/202611081720.bFJBq2sh-lkp@intel.com/config) compiler: powerpc64-linux-gcc (GCC) 16.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261108/202611081720.bFJBq2sh-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202611081720.bFJBq2sh-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ethernet/mediatek/mtk_eth_dbg.c: In function 'mtketh_debug_show': >> drivers/net/ethernet/mediatek/mtk_eth_dbg.c:435:25: warning: variable 'mac' set but not used [-Wunused-but-set-variable=] 435 | struct mtk_mac *mac = 0; | ^~~ drivers/net/ethernet/mediatek/mtk_eth_dbg.c: In function 'hw_lro_auto_tlb_write': >> drivers/net/ethernet/mediatek/mtk_eth_dbg.c:1810:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable=] 1810 | int ret; | ^~~ drivers/net/ethernet/mediatek/mtk_eth_dbg.c: In function 'hw_lro_auto_tlb_dump_v2': >> drivers/net/ethernet/mediatek/mtk_eth_dbg.c:1903:13: warning: variable 'score' set but not used [-Wunused-but-set-variable=] 1903 | u32 score = 0, ipv4 = 0; | ^~~~~ vim +/mac +435 drivers/net/ethernet/mediatek/mtk_eth_dbg.c 431 432 static int mtketh_debug_show(struct seq_file *m, void *private) 433 { 434 struct mtk_eth *eth = m->private; > 435 struct mtk_mac *mac = 0; 436 int i = 0; 437 438 for (i = 0 ; i < MTK_MAX_DEVS ; i++) { 439 if (!eth->mac[i] || 440 of_phy_is_fixed_link(eth->mac[i]->of_node)) 441 continue; 442 mac = eth->mac[i]; 443 /* FIXME */ 444 /* 445 while (j < 30) { 446 d = _mtk_mdio_read_c22(eth, mac->phy_dev->addr, j); 447 448 seq_printf(m, "phy=%d, reg=0x%08x, data=0x%08x\n", 449 mac->phy_dev->addr, j, d); 450 j++; 451 } 452 */ 453 } 454 return 0; 455 } 456 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki