Re: [PATCH] dmaengine: pl330: Fix overflow when reporting residue in memcpy

[Vinod Koul]

On Mon, Jun 15, 2015 at 05:25:16PM +0900, Krzysztof Kozlowski wrote:
> During memcpy operations the residue was always set to an u32 overflowed
> value.
> 
> In pl330_tx_status() function number of currently transferred bytes was
> subtracted from internal "bytes_requested" field. However this
> "bytes_requested" was not initialized at start to length of memcpy
> buffer so transferred bytes were subtracted from 0 causing overflow.

Applied, thanks

-- 
~Vinod
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