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| author | Armin Wolf <[email protected]> | 2024-09-01 03:10:51 +0000 |
|---|---|---|
| committer | Guenter Roeck <[email protected]> | 2024-09-02 14:23:35 +0000 |
| commit | a54da9df75cd1b4b5028f6c60f9a211532680585 (patch) | |
| tree | c2e7e25f5d6e923083f94947d82f0fb4d0f1148e /drivers/platform/surface/aggregator/controller.c | |
| parent | hwmon: ltc2991: fix register bits defines (diff) | |
| download | kernel-a54da9df75cd1b4b5028f6c60f9a211532680585.tar.gz kernel-a54da9df75cd1b4b5028f6c60f9a211532680585.zip | |
hwmon: (hp-wmi-sensors) Check if WMI event data exists
The BIOS can choose to return no event data in response to a
WMI event, so the ACPI object passed to the WMI notify handler
can be NULL.
Check for such a situation and ignore the event in such a case.
Fixes: 23902f98f8d4 ("hwmon: add HP WMI Sensors driver")
Signed-off-by: Armin Wolf <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Diffstat (limited to 'drivers/platform/surface/aggregator/controller.c')
0 files changed, 0 insertions, 0 deletions