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| author | Vadim Pasternak <[email protected]> | 2023-02-12 16:57:30 +0200 |
|---|---|---|
| committer | Guenter Roeck <[email protected]> | 2023-02-12 07:21:40 -0800 |
| commit | a1ffd3c46267ee5c807acd780e15df9bb692223f (patch) | |
| tree | c656a6c1313331b01670af51756b6f6b1414ce6c /lib/zstd/common/debug.c | |
| parent | 102be2c2420bd156a94ea509932c9eaef89b9424 (diff) | |
hwmon: (mlxreg-fan) Return zero speed for broken fan
Currently for broken fan driver returns value calculated based on error
code (0xFF) in related fan speed register.
Thus, for such fan user gets fan{n}_fault to 1 and fan{n}_input with
misleading value.
Add check for fan fault prior return speed value and return zero if
fault is detected.
Fixes: 65afb4c8e7e4 ("hwmon: (mlxreg-fan) Add support for Mellanox FAN driver")
Signed-off-by: Vadim Pasternak <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Guenter Roeck <[email protected]>
Diffstat (limited to 'lib/zstd/common/debug.c')
0 files changed, 0 insertions, 0 deletions