linux-kernel - Re: [trivial PATCH] treewide: Convert switch/case fallthrough; to break;

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Message-ID: <c2929349-ca60-486d-3cad-a83321587c5f@microchip.com>
Date:   Thu, 10 Sep 2020 08:24:21 +0000
From:   <Nicolas.Ferre@...rochip.com>
To:     <joe@...ches.com>, <linux-kernel@...r.kernel.org>,
        <trivial@...nel.org>
CC:     <kees.cook@...onical.com>, <ndesaulniers@...gle.com>,
        <linux-arm-kernel@...ts.infradead.org>,
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        <dri-devel@...ts.freedesktop.org>, <nouveau@...ts.freedesktop.org>,
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Subject: Re: [trivial PATCH] treewide: Convert switch/case fallthrough; to
 break;

Joe,

Please drop this chunk: it's a successive controller version number 
which are all backward compatible with "fallthrough" on each case so 
removing from this last one makes it inconsistent.

In sort: NACK for atmel-mci.

Best regards,
   Nicolas


On 09/09/2020 at 22:06, Joe Perches wrote:
> diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c
> index 444bd3a0a922..8324312e4f42 100644
> --- a/drivers/mmc/host/atmel-mci.c
> +++ b/drivers/mmc/host/atmel-mci.c
> @@ -2435,7 +2435,7 @@ static void atmci_get_cap(struct atmel_mci *host)
>          case 0x100:
>                  host->caps.has_bad_data_ordering = 0;
>                  host->caps.need_reset_after_xfer = 0;
> -               fallthrough;
> +               break;
>          case 0x0:
>                  break;
>          default:


-- 
Nicolas Ferre