Re: [PATCH linux-next] arm: dma fix returnvar.cocci warnings

[Russell King - ARM Linux admin]

On Thu, Aug 19, 2021 at 07:15:18PM -0700, jing yangyang wrote:
> Remove unneeded variables when "0" can be returned.
> 
> Generated by: scripts/coccinelle/misc/returnvar.cocci
> 
> Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
> Signed-off-by: jing yangyang <jing.yangyang@xxxxxxxxxx>

NAK.  This is not the first time this _untested_ and _incorrect_
patch has been submitted.

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