platform/x86: intel-hid: Check ACPI_HANDLE() against NULL

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[ Upstream commit 5c69e090ae ]

Every platform driver can be forced to match a device that doesn't match
its list of device IDs because of device_match_driver_override(), so
platform drivers that rely on the existence of a device's ACPI companion
object need to verify its presence.

Accordingly, add a requisite ACPI_HANDLE() check against NULL to the
platform/x86 intel-hid driver.

Fixes: ecc83e52b2 ("intel-hid: new hid event driver for hotkeys")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/1971512.tdWV9SEqCh@rafael.j.wysocki
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Rafael J. Wysocki 2026-05-12 17:13:28 +02:00 • committed by Greg Kroah-Hartman

parent 2932314643

commit 79bf68bbc6

1 changed files with 5 additions and 1 deletions

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drivers/platform/x86/intel/hid.c

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