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media: atomisp: avoid ACPI package count underflow in gmin_cfg_get_dsm
gmin_cfg_get_dsm() iterates over ACPI _DSM package elements as key/value pairs using obj->package.count - 1 as the loop bound. If package.count is 0, the subtraction underflows and may lead to out-of-bounds access. Use i + 1 < obj->package.count instead. Signed-off-by: Mohamad El Harake <mohamedharake2006@gmail.com> Reviewed-by: Hans de Goede <johannes.goede@oss.qualcomm.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
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