arch_topology: Check for non-negative value rather than -1 for IDs validity
Instead of just comparing the cpu topology IDs with -1 to check their validity, improve that by checking for a valid non-negative value. Link: https://lore.kernel.org/r/20220704101605.1318280-15-sudeep.holla@arm.com Suggested-by:Andy Shevchenko <andy.shevchenko@gmail.com> Tested-by:
Ionela Voinescu <ionela.voinescu@arm.com> Tested-by:
Conor Dooley <conor.dooley@microchip.com> Reviewed-by:
Gavin Shan <gshan@redhat.com> Signed-off-by:
Sudeep Holla <sudeep.holla@arm.com>
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