From: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
To: "Niklas Söderlund"
<niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
Cc: Linux-Renesas
<linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux IOMMU
<iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
Robin Murphy <robin.murphy-5wv7dgnIgG8@public.gmane.org>,
Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Subject: Re: [PATCH] dma-mapping: fix return type of dma_set_max_seg_size()
Date: Thu, 30 Aug 2018 10:31:26 +0200 [thread overview]
Message-ID: <CAMuHMdX2nUXG9Ue8fip4mW=to62OAtKeXPpgF1G2=xUP5uHDpQ@mail.gmail.com> (raw)
In-Reply-To: <20180829212921.10665-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
On Wed, Aug 29, 2018 at 11:30 PM Niklas Söderlund
<niklas.soderlund+renesas@ragnatech.se> wrote:
> The function dma_set_max_seg_size() can return either 0 on success or
> -EIO on error. Change its return type from unsigned int to int to
> capture this.
>
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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next prev parent reply other threads:[~2018-08-30 8:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-29 21:29 [PATCH] dma-mapping: fix return type of dma_set_max_seg_size() Niklas Söderlund
[not found] ` <20180829212921.10665-1-niklas.soderlund+renesas-1zkq55x86MTxsAP9Fp7wbw@public.gmane.org>
2018-08-30 8:31 ` Geert Uytterhoeven [this message]
2018-11-02 10:22 ` Niklas Söderlund
[not found] ` <20181102102254.GF22306-ofJ5d6taAgIKcZgyrm77+z0dHWC0CY5B@public.gmane.org>
2018-11-26 17:06 ` Niklas Söderlund
2018-11-27 7:40 ` Christoph Hellwig
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