CC: kbuild-...@lists.01.org BCC: l...@intel.com CC: linux-ker...@vger.kernel.org TO: Felix Fietkau <n...@nbd.name>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 9f09069cde34dcd86f5ecf3a3139fd752020812f commit: 804775dfc2885e93a0a4b35db1914c2cc25172b5 net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED) date: 3 months ago :::::: branch date: 13 hours ago :::::: commit date: 3 months ago config: openrisc-randconfig-m031-20220706 (https://download.01.org/0day-ci/archive/20220707/202207071350.4fvyrhkv-...@intel.com/config) compiler: or1k-linux-gcc (GCC) 11.3.0 If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <l...@intel.com> Reported-by: Dan Carpenter <dan.carpen...@oracle.com> smatch warnings: drivers/net/ethernet/mediatek/mtk_wed_debugfs.c:73 dump_wed_regs() error: uninitialized symbol 'val'. vim +/val +73 drivers/net/ethernet/mediatek/mtk_wed_debugfs.c 804775dfc2885e Felix Fietkau 2022-04-05 45 804775dfc2885e Felix Fietkau 2022-04-05 46 static void 804775dfc2885e Felix Fietkau 2022-04-05 47 dump_wed_regs(struct seq_file *s, struct mtk_wed_device *dev, 804775dfc2885e Felix Fietkau 2022-04-05 48 const struct reg_dump *regs, int n_regs) 804775dfc2885e Felix Fietkau 2022-04-05 49 { 804775dfc2885e Felix Fietkau 2022-04-05 50 const struct reg_dump *cur; 804775dfc2885e Felix Fietkau 2022-04-05 51 u32 val; 804775dfc2885e Felix Fietkau 2022-04-05 52 804775dfc2885e Felix Fietkau 2022-04-05 53 for (cur = regs; cur < ®s[n_regs]; cur++) { 804775dfc2885e Felix Fietkau 2022-04-05 54 switch (cur->type) { 804775dfc2885e Felix Fietkau 2022-04-05 55 case DUMP_TYPE_STRING: 804775dfc2885e Felix Fietkau 2022-04-05 56 seq_printf(s, "%s======== %s:\n", 804775dfc2885e Felix Fietkau 2022-04-05 57 cur > regs ? "\n" : "", 804775dfc2885e Felix Fietkau 2022-04-05 58 cur->name); 804775dfc2885e Felix Fietkau 2022-04-05 59 continue; 804775dfc2885e Felix Fietkau 2022-04-05 60 case DUMP_TYPE_WED: 804775dfc2885e Felix Fietkau 2022-04-05 61 val = wed_r32(dev, cur->offset); 804775dfc2885e Felix Fietkau 2022-04-05 62 break; 804775dfc2885e Felix Fietkau 2022-04-05 63 case DUMP_TYPE_WDMA: 804775dfc2885e Felix Fietkau 2022-04-05 64 val = wdma_r32(dev, cur->offset); 804775dfc2885e Felix Fietkau 2022-04-05 65 break; 804775dfc2885e Felix Fietkau 2022-04-05 66 case DUMP_TYPE_WPDMA_TX: 804775dfc2885e Felix Fietkau 2022-04-05 67 val = wpdma_tx_r32(dev, cur->base, cur->offset); 804775dfc2885e Felix Fietkau 2022-04-05 68 break; 804775dfc2885e Felix Fietkau 2022-04-05 69 case DUMP_TYPE_WPDMA_TXFREE: 804775dfc2885e Felix Fietkau 2022-04-05 70 val = wpdma_txfree_r32(dev, cur->offset); 804775dfc2885e Felix Fietkau 2022-04-05 71 break; 804775dfc2885e Felix Fietkau 2022-04-05 72 } 804775dfc2885e Felix Fietkau 2022-04-05 @73 print_reg_val(s, cur->name, val); 804775dfc2885e Felix Fietkau 2022-04-05 74 } 804775dfc2885e Felix Fietkau 2022-04-05 75 } 804775dfc2885e Felix Fietkau 2022-04-05 76 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- kbuild@lists.01.org To unsubscribe send an email to kbuild-le...@lists.01.org
