Re: [Qemu-devel] [PATCH 1/6] qemu-ga: Document intentional fall through in channel_event_cb()

[mdroth]

On Fri, Jan 11, 2013 at 11:24:57AM +0100, Markus Armbruster wrote:
> For clarity, and to hush up Coverity.
> 
> Signed-off-by: Markus Armbruster <address@hidden>

Reviewed-by: Michael Roth <address@hidden>

> ---
>  qga/main.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/qga/main.c b/qga/main.c
> index a9b968c..47a6bea 100644
> --- a/qga/main.c
> +++ b/qga/main.c
> @@ -605,6 +605,7 @@ static gboolean channel_event_cb(GIOCondition condition, 
> gpointer data)
>          if (!s->virtio) {
>              return false;
>          }
> +        /* fall through */
>      case G_IO_STATUS_AGAIN:
>          /* virtio causes us to spin here when no process is attached to
>           * host-side chardev. sleep a bit to mitigate this
> -- 
> 1.7.11.7
>