On Wed, 18 Oct 2017 19:59:36 +0200, Ughreja, Rakesh A wrote: > > From: Rakesh Ughreja <rakesh.a.ughreja@xxxxxxxxx> > > When an invalid capability is discovered, stop traversing > the capability link list further. Could you give more background, especially *why* we change that? It's almost clear what the patch does by looking at the change, but it's not clear why it is needed. thanks, Takashi > Signed-off-by: Rakesh Ughreja <rakesh.a.ughreja@xxxxxxxxx> > --- > sound/hda/hdac_controller.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/sound/hda/hdac_controller.c b/sound/hda/hdac_controller.c > index 978dc18..4fa0cc0 100644 > --- a/sound/hda/hdac_controller.c > +++ b/sound/hda/hdac_controller.c > @@ -314,7 +314,8 @@ int snd_hdac_bus_parse_capabilities(struct hdac_bus *bus) > break; > > default: > - dev_dbg(bus->dev, "Unknown capability %d\n", cur_cap); > + cur_cap = 0; > + dev_err(bus->dev, "Unknown capability %d\n", cur_cap); > break; > } > > -- > 2.7.4 > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
