On Thu, Nov 09, 2023 at 04:25:04PM +0000, Peter Maydell wrote:
> On Thu, 9 Nov 2023 at 16:21, Manos Pitsidianakis
> <manos.pitsidiana...@linaro.org> wrote:
> >
> > AUD_register_card might fail. Even though errp was passed as an
> > argument, the call's return value was not checked for failure.
>
> For whoever picks up this patch: we can add
> "Fixes Coverity CID 1523899" to the commit message.
Better:
Fixes: Coverity CID 1523899
> > Signed-off-by: Manos Pitsidianakis <manos.pitsidiana...@linaro.org>
> > ---
> > hw/audio/virtio-snd.c | 4 +++-
> > 1 file changed, 3 insertions(+), 1 deletion(-)
> >
> > diff --git a/hw/audio/virtio-snd.c b/hw/audio/virtio-snd.c
> > index a18a9949a7..ccf5fcf99e 100644
> > --- a/hw/audio/virtio-snd.c
> > +++ b/hw/audio/virtio-snd.c
> > @@ -1102,7 +1102,9 @@ static void virtio_snd_realize(DeviceState *dev,
> > Error **errp)
> > return;
> > }
> >
> > - AUD_register_card("virtio-sound", &vsnd->card, errp);
> > + if (!AUD_register_card("virtio-sound", &vsnd->card, errp)) {
> > + return;
> > + }
> >
> > /* set default params for all streams */
> > default_params.features = 0;
>
> Reviewed-by: Peter Maydell <peter.mayd...@linaro.org>
>
> thanks
> -- PMM
