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SubjectRe: [PATCH v3 07/15] platform: goldfish: pipe: Return status from "deinit" since "remove" does not do much
On Mon, Oct 15, 2018 at 03:04:47PM -0700, Roman Kiryanov wrote:
> > This function can not fail, why are you returning 0 always? That
> > doesn't make sense.
>
> remove in struct platform_driver requires returning something, we have
> to have "return" somewhere.

But this code always returns 0, you are changing the function return
value to int, but it can not fail. I do not understand the need for
this change at all, sorry.

> I think we want to return closer to the place where we do something useful.

I do not understand this.

greg k-h

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