linux-kernel - Re: [PATCH v1 01/19] mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map

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Message-ID: <CAMGffEkQWk8x6fqEqip7hW_BxfhMEvEdmTMg3-XOr7aJ+jJ3-g@mail.gmail.com>
Date:   Mon, 22 Aug 2022 11:58:29 +0200
From:   Jinpu Wang <jinpu.wang@...os.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
Cc:     linux-kernel@...r.kernel.org, Jassi Brar <jassisinghbrar@...il.com>
Subject: Re: [PATCH v1 01/19] mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg

On Mon, Aug 22, 2022 at 7:07 AM Dan Carpenter <dan.carpenter@...cle.com> wrote:
>
> On Fri, Aug 19, 2022 at 08:07:43AM +0200, Jack Wang wrote:
> > dma_map_sg return 0 on error, fix the error check, and return -EIO
> > to caller.
> >
> > Cc: Jassi Brar <jassisinghbrar@...il.com>
> > Cc: linux-kernel@...r.kernel.org
> > Signed-off-by: Jack Wang <jinpu.wang@...os.com>
>
> This needs a Fixes tag.
>
> Fixes: dbc049eee730 ("mailbox: Add driver for Broadcom FlexRM ring manager")

Will add in the next version.
Thank you!
>
> regards,
> dan carpenter
>