From: Huaisheng Ye
Function persistent_memory_claim doesn't need to get local pointer
dummy_addr from direct_access. Using NULL instead of having to pass
in a useless local pointer that caller then just throw away.
Suggested-by: Ross Zwisler
Signed-off-by: Huaisheng Ye
---
drivers/md/dm-write
On Wed, Jul 25 2018 at 12:28pm -0400,
Huaisheng Ye wrote:
> From: Huaisheng Ye
>
> Function persistent_memory_claim doesn't need to get local pointer
> dummy_addr from direct_access. Using NULL instead of having to pass
> in a useless local pointer that caller then just throw away.
>
> Suggest