[alsa-devel] [PATCH 1/2] ASoC: topology: Check failure to create a widget

From: Mengdong Lin mengdong.lin@linux.intel.com

Stop loading topology info if error happens when creating a widget.

Signed-off-by: Mengdong Lin mengdong.lin@linux.intel.com

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index bde79f7..e38664e 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1500,9 +1500,11 @@ static int soc_tplg_dapm_widget_elems_load(struct soc_tplg *tplg, for (i = 0; i < count; i++) { widget = (struct snd_soc_tplg_dapm_widget *) tplg->pos; ret = soc_tplg_dapm_widget_create(tplg, widget); - if (ret < 0) + if (ret < 0) { dev_err(tplg->dev, "ASoC: failed to load widget %s\n", widget->name); + return ret; + } }

return 0;