linux-kernel - Re: [PATCH 01/41] scsi: BusLogic: mark expected switch fall-through

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Date:   Mon, 3 Dec 2018 11:33:23 -0700
From:   Khalid Aziz <khalid@...ehiking.org>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Cc:     "James E.J. Bottomley" <jejb@...ux.ibm.com>,
        "Martin K. Petersen" <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 01/41] scsi: BusLogic: mark expected switch fall-through

On 11/27/18 9:21 PM, Gustavo A. R. Silva wrote:
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
> 
> Addresses-Coverity-ID: 1056537 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
> ---
>  drivers/scsi/BusLogic.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
> index 9cee941f97d6..717eef3ee893 100644
> --- a/drivers/scsi/BusLogic.c
> +++ b/drivers/scsi/BusLogic.c
> @@ -2641,6 +2641,7 @@ static int blogic_resultcode(struct blogic_adapter *adapter,
>  	case BLOGIC_BAD_CMD_PARAM:
>  		blogic_warn("BusLogic Driver Protocol Error 0x%02X\n",
>  				adapter, adapter_status);
> +		/* fall through */
>  	case BLOGIC_DATA_UNDERRUN:
>  	case BLOGIC_DATA_OVERRUN:
>  	case BLOGIC_NOEXPECT_BUSFREE:
> 

Looks good.

Acked-by: Khalid Aziz <khalid@...ehiking.org>