Re: [PATCH 1/2] swiotlb: Group identical cleanup in swiotlb_cleanup()

From: Christoph Hellwig
Date: Fri Jun 14 2019 - 05:51:28 EST

On Tue, Jun 11, 2019 at 10:58:24AM -0700, Florian Fainelli wrote:
> Avoid repeating the zeroing of global swiotlb variables in two locations
> and introduce swiotlb_cleanup() to do that.
> Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>

Looks good,

Reviewed-by: Christoph Hellwig <hch@xxxxxx>