linux-kernel - Re: powerpc/dma: remove unnecessary BUG()

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Message-Id: <40zxfY1vv9z9s0w@ozlabs.org>
Date:   Tue,  5 Jun 2018 00:10:29 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Christophe Leroy <christophe.leroy@....fr>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Scott Wood <oss@...error.net>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: powerpc/dma: remove unnecessary BUG()

On Wed, 2018-02-28 at 18:21:45 UTC, Christophe Leroy wrote:
> Direction is already checked in all calling functions in
> include/linux/dma-mapping.h and also in called function __dma_sync()
> 
> So really no need to check it once more here.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/9887334b804892f10262fa7f805998

cheers