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net/mlx4_en: Fix wrong return value on ioctl EEPROM query failure

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[ Upstream commit f5826c8c9d57210a17031af5527056eefdc2b7eb ]

The ioctl EEPROM query wrongly returns success on read failures, fix
that by returning the appropriate error code.

Fixes: 7202da8b7f ("ethtool, net/mlx4_en: Cable info, get_module_info/eeprom ethtool support")
Signed-off-by: Gal Pressman <gal@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://lore.kernel.org/r/20220606115718.14233-1-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Gal Pressman
2022-06-06 14:57:18 +03:00
committed by Greg Kroah-Hartman
parent c2ae49a113
commit 3d8122e169
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
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@@ -2099,7 +2099,7 @@ static int mlx4_en_get_module_eeprom(struct net_device *dev,
en_err(priv, en_err(priv,
"mlx4_get_module_info i(%d) offset(%d) bytes_to_read(%d) - FAILED (0x%x)\n", "mlx4_get_module_info i(%d) offset(%d) bytes_to_read(%d) - FAILED (0x%x)\n",
i, offset, ee->len - i, ret); i, offset, ee->len - i, ret);
return 0; return ret;
} }
i += ret; i += ret;