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mlxsw: spectrum: Fix error return code in mlxsw_sp_port_module_info_init()

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Fix to return negative error code -ENOMEM from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 4a7f970f12 ("mlxsw: spectrum: Replace port_to_module array with array of structs")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2019-11-06 14:52:31 +00:00 committed by David S. Miller
parent 69625ea7bd
commit 630d4e75dd
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
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@ -4079,8 +4079,10 @@ static int mlxsw_sp_port_module_info_init(struct mlxsw_sp *mlxsw_sp)
mlxsw_sp->port_mapping[i] = kmemdup(&port_mapping,
sizeof(port_mapping),
GFP_KERNEL);
if (!mlxsw_sp->port_mapping[i])
if (!mlxsw_sp->port_mapping[i]) {
err = -ENOMEM;
goto err_port_module_info_dup;
}
}
return 0;