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Date: Wed, 13 Apr 2022 18:17:32 +0300 From: Ido Schimmel <idosch@...dia.com> To: netdev@...r.kernel.org Cc: davem@...emloft.net, kuba@...nel.org, pabeni@...hat.com, petrm@...dia.com, vadimp@...dia.com, jiri@...dia.com, mlxsw@...dia.com, Ido Schimmel <idosch@...dia.com> Subject: [PATCH net-next 8/9] mlxsw: core_thermal: Use exact name of cooling devices for binding From: Vadim Pasternak <vadimp@...dia.com> Modular system supports additional cooling devices "mlxreg_fan1", "mlxreg_fan2", etcetera. Thermal zones in "mlxsw" driver should be bound to the same device as before called "mlxreg_fan". Used exact match for cooling device name to avoid binding to new additional cooling devices. Signed-off-by: Vadim Pasternak <vadimp@...dia.com> Signed-off-by: Ido Schimmel <idosch@...dia.com> --- drivers/net/ethernet/mellanox/mlxsw/core_thermal.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c index 23ff214367d3..49ea32457703 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c @@ -129,8 +129,7 @@ static int mlxsw_get_cooling_device_idx(struct mlxsw_thermal *thermal, /* Allow mlxsw thermal zone binding to an external cooling device */ for (i = 0; i < ARRAY_SIZE(mlxsw_thermal_external_allowed_cdev); i++) { - if (strnstr(cdev->type, mlxsw_thermal_external_allowed_cdev[i], - strlen(cdev->type))) + if (!strcmp(cdev->type, mlxsw_thermal_external_allowed_cdev[i])) return 0; } -- 2.33.1
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