Re: [PATCH v2 net-next 1/1] net: phy: fix use of uninit variable when setting PLCA config

[patchwork-bot+netdevbpf@kernel.org]

Hello:

This patch was applied to netdev/net-next.git (master)
by Jakub Kicinski <kuba@kernel.org>:

On Wed, 18 Jan 2023 16:47:31 +0100 you wrote:
> Coverity reported the following:
> 
> *** CID 1530573:    (UNINIT)
> drivers/net/phy/phy-c45.c:1036 in genphy_c45_plca_set_cfg()
> 1030     				return ret;
> 1031
> 1032     			val = ret;
> 1033     		}
> 1034
> 1035     		if (plca_cfg->node_cnt >= 0)
> vvv     CID 1530573:    (UNINIT)
> vvv     Using uninitialized value "val".
> 1036     			val = (val & ~MDIO_OATC14_PLCA_NCNT) |
> 1037     			      (plca_cfg->node_cnt << 8);
> 1038
> 1039     		if (plca_cfg->node_id >= 0)
> 1040     			val = (val & ~MDIO_OATC14_PLCA_ID) |
> 1041     			      (plca_cfg->node_id);
> drivers/net/phy/phy-c45.c:1076 in genphy_c45_plca_set_cfg()
> 1070     				return ret;
> 1071
> 1072     			val = ret;
> 1073     		}
> 1074
> 1075     		if (plca_cfg->burst_cnt >= 0)
> vvv     CID 1530573:    (UNINIT)
> vvv     Using uninitialized value "val".
> 1076     			val = (val & ~MDIO_OATC14_PLCA_MAXBC) |
> 1077     			      (plca_cfg->burst_cnt << 8);
> 1078
> 1079     		if (plca_cfg->burst_tmr >= 0)
> 1080     			val = (val & ~MDIO_OATC14_PLCA_BTMR) |
> 1081     			      (plca_cfg->burst_tmr);
> 
> [...]

Here is the summary with links:
  - [v2,net-next,1/1] net: phy: fix use of uninit variable when setting PLCA config
    https://git.kernel.org/netdev/net-next/c/1038bfb23649

You are awesome, thank you!
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