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* [frank-w-bpi-r2-4.14:7.1-rc 81/154] drivers/net/ethernet/mediatek/mtk_eth_soc.c:5722 mtk_sgmii_init() warn: inconsistent indenting
@ 2026-05-15 16:34 kernel test robot
  0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-15 16:34 UTC (permalink / raw)
  To: Frank Wunderlich; +Cc: oe-kbuild-all

Hi Frank,

First bad commit (maybe != root cause):

tree:   https://github.com/frank-w/BPI-R2-4.14 7.1-rc
head:   767536110bfe28c94ae2e150c083d29f827655cf
commit: 922b961be45c1aee8960f9e8f2a690191353bc5f [81/154] net: ethernet: mtk_eth_soc: rss-changes for mt7987
config: arc-randconfig-r072-20260515 (https://download.01.org/0day-ci/archive/20260516/202605160011.eVtx3DR1-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 10.5.0
smatch: v0.5.0-9185-gbcc58b9c

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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605160011.eVtx3DR1-lkp@intel.com/

New smatch warnings:
drivers/net/ethernet/mediatek/mtk_eth_soc.c:5722 mtk_sgmii_init() warn: inconsistent indenting

Old smatch warnings:
drivers/net/ethernet/mediatek/mtk_eth_soc.c:6024 mtk_probe() error: buffer overflow 'eth->irq_pdma' 4 <= 4

vim +5722 drivers/net/ethernet/mediatek/mtk_eth_soc.c

d776a57e4a284b3 Felix Fietkau   2022-04-05  5705  
2a3ec7ae313310c Daniel Golle    2023-03-19  5706  static int mtk_sgmii_init(struct mtk_eth *eth)
2a3ec7ae313310c Daniel Golle    2023-03-19  5707  {
2a3ec7ae313310c Daniel Golle    2023-03-19  5708  	struct device_node *np;
2a3ec7ae313310c Daniel Golle    2023-03-19  5709  	struct regmap *regmap;
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5710  	u32 flags = 0;
2a3ec7ae313310c Daniel Golle    2023-03-19  5711  	int i;
2a3ec7ae313310c Daniel Golle    2023-03-19  5712  
2a3ec7ae313310c Daniel Golle    2023-03-19  5713  	for (i = 0; i < MTK_MAX_DEVS; i++) {
2a3ec7ae313310c Daniel Golle    2023-03-19  5714  		np = of_parse_phandle(eth->dev->of_node, "mediatek,sgmiisys", i);
2a3ec7ae313310c Daniel Golle    2023-03-19  5715  		if (!np)
2a3ec7ae313310c Daniel Golle    2023-03-19  5716  			break;
2a3ec7ae313310c Daniel Golle    2023-03-19  5717  
2a3ec7ae313310c Daniel Golle    2023-03-19  5718  		regmap = syscon_node_to_regmap(np);
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5719  		if (IS_ERR(regmap)) {
2a3ec7ae313310c Daniel Golle    2023-03-19  5720  			of_node_put(np);
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5721  
188fbd9a282fbed Bo-Cun Chen     2025-05-06 @5722  		if (of_property_read_bool(np->parent, "mediatek,phya_trx_ck"))
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5723  			flags |= MTK_SGMII_FLAG_PHYA_TRX_CK;
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5724  
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5725  		of_node_put(np);
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5726  
188fbd9a282fbed Bo-Cun Chen     2025-05-06  5727  		if (IS_ERR(regmap))
2a3ec7ae313310c Daniel Golle    2023-03-19  5728  			return PTR_ERR(regmap);
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5729  		}
2a3ec7ae313310c Daniel Golle    2023-03-19  5730  
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5731  		eth->sgmii_pcs[i] = mtk_pcs_lynxi_create(eth->dev,
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5732  							 of_fwnode_handle(np),
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5733  							 regmap,
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5734  							 eth->soc->ana_rgc3);
bde1ae2d52ab359 Vladimir Oltean 2026-01-19  5735  		of_node_put(np);
2a3ec7ae313310c Daniel Golle    2023-03-19  5736  	}
2a3ec7ae313310c Daniel Golle    2023-03-19  5737  
2a3ec7ae313310c Daniel Golle    2023-03-19  5738  	return 0;
2a3ec7ae313310c Daniel Golle    2023-03-19  5739  }
2a3ec7ae313310c Daniel Golle    2023-03-19  5740  

:::::: The code at line 5722 was first introduced by commit
:::::: 188fbd9a282fbed6a7a43430ab5d611dacfee1c5 net: pcs: mtk-lynxi: add phya tx rx clock path

:::::: TO: Bo-Cun Chen <bc-bocun.chen@mediatek.com>
:::::: CC: Frank Wunderlich <frank-w@public-files.de>

--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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2026-05-15 16:34 [frank-w-bpi-r2-4.14:7.1-rc 81/154] drivers/net/ethernet/mediatek/mtk_eth_soc.c:5722 mtk_sgmii_init() warn: inconsistent indenting kernel test robot

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