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mlxsw: core_thermal: Use exact name of cooling devices for binding

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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@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vadim Pasternak
2022-04-13 18:17:32 +03:00
committed by David S. Miller
parent 6d94449a7d
commit 739d56bc63
1 changed files with 1 additions and 2 deletions
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3
drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
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@@ -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;
}