fixes integer sanitizer warnings of the form:
implicit conversion from type 'uint32_t' (aka 'unsigned int') of value
3724541952 (32-bit, unsigned) to type 'int' changed the value to
-570425344 (32-bit, signed)
Bug: b/229626362
Change-Id: Ie4d599aba88226e4e047250464ac37ca11d2cd3b