Re: [Xen-devel] [PATCH xc_evtchn_open doc] xc_evtchn_open do not return -1 on error.

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

On Thu, 2013-06-27 at 13:01 +0100, Vincent Bernardoff wrote:
> Signed-off-by: Vincent Bernardoff <vincent.bernardoff@xxxxxxxxxx>

Acked. Don't think we need a release ack for this sort of thing, so
applied.

> ---
>  tools/libxc/xenctrl.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tools/libxc/xenctrl.h b/tools/libxc/xenctrl.h
> index 5697765..388a9c3 100644
> --- a/tools/libxc/xenctrl.h
> +++ b/tools/libxc/xenctrl.h
> @@ -966,8 +966,8 @@ typedef struct evtchn_status xc_evtchn_status_t;
>  int xc_evtchn_status(xc_interface *xch, xc_evtchn_status_t *status);
>  
>  /*
> - * Return a handle to the event channel driver, or -1 on failure, in which 
> case
> - * errno will be set appropriately.
> + * Return a handle to the event channel driver, or NULL on failure, in
> + * which case errno will be set appropriately.
>   *
>   * Note:
>   * After fork a child process must not use any opened xc evtchn



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