Re: [Qemu-devel] [PATCH] vnc: Add break statement

["Andreas Färber" <afaerber@suse.de>]

Am 25.02.2012 14:57, schrieb Stefan Weil:
> This was not a bug, but it is not common practice to omit the break statement
> from the last case statement before an empty default case.
> 
> Any change of the default case would introduce a bug.
> 
> This was reported as a warning by splint.
> 
> Signed-off-by: Stefan Weil <sw@weilnetz.de>
> ---
>  ui/vnc-enc-hextile-template.h |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/ui/vnc-enc-hextile-template.h b/ui/vnc-enc-hextile-template.h
> index b9f9f5e..a7310e1 100644
> --- a/ui/vnc-enc-hextile-template.h
> +++ b/ui/vnc-enc-hextile-template.h
> @@ -175,6 +175,7 @@ static void CONCAT(send_hextile_tile_, NAME)(VncState *vs,
>  	    /* we really don't have to invalidate either the bg or fg
>  	       but we've lost the old values.  oh well. */
>  	}
> +        break;
>      default:

Doesn't that require a fallthrough comment for other tools then?

Andreas

>  	break;
>      }

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