On 05/12/2015 06:02 AM, Markus Armbruster wrote:
> When -net nic fails, it first reports a specific error, then a generic
> one, like this:
> 
>     $ qemu-system-x86_64 -net nic,netdev=nonexistant
>     qemu-system-x86_64: -net nic,netdev=nonexistant: netdev 'nonexistant' not found
>     qemu-system-x86_64: -net nic,netdev=nonexistant: Device 'nic' could not be initialized

s/nonexistant/nonexistent/g

> 
> Convert net_init_nic() to Error to get rid of the unwanted second
> error message.
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>
> ---
>  net/net.c | 12 ++++++------
>  1 file changed, 6 insertions(+), 6 deletions(-)
> 

> @@ -745,7 +744,7 @@ static int net_init_nic(const NetClientOptions *opts, const char *name,
>  
>      idx = nic_get_free_idx();
>      if (idx == -1 || nb_nics >= MAX_NICS) {
> -        error_report("Too Many NICs");
> +        error_setg(errp, "Too Many NICs");

worth s/Many/many/ while touching this?

Reviewed-by: Eric Blake <eblake@redhat.com>

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org