lkml.org 
[lkml]   [2018]   [Oct]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH] scsi: mark expected switch fall-throughs
From
Date

Hi Gustavo,

> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.

I'm not entirely convinced that all these identified fall through cases
are intentional. From a quick glance, some of them look like bugs...

> diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
> index bd6ac6b..8e1c45d 100644
> --- a/drivers/scsi/ips.c
> +++ b/drivers/scsi/ips.c
> @@ -3485,6 +3485,7 @@ ips_send_cmd(ips_ha_t * ha, ips_scb_t * scb)
>
> case START_STOP:
> scb->scsi_cmd->result = DID_OK << 16;
> + /* fall through */
>
> case TEST_UNIT_READY:
> case INQUIRY:

--
Martin K. Petersen Oracle Linux Engineering

\
 
 \ /
  Last update: 2018-10-11 04:50    [W:0.068 / U:0.408 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site