[PATCH V2] mm: Replace all open encodings for NUMA_NO_NODE

[Vinod Koul]

On 26-11-18, 17:56, Anshuman Khandual wrote:
> At present there are multiple places where invalid node number is encoded
> as -1. Even though implicitly understood it is always better to have macros
> in there. Replace these open encodings for an invalid node number with the
> global macro NUMA_NO_NODE. This helps remove NUMA related assumptions like
> 'invalid node' from various places redirecting them to a common definition.
> 

>  drivers/dma/dmaengine.c                       |  4 +++-


Acked-by: Vinod Koul <vkoul at kernel.org>

-- 
~Vinod