From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
snd_soc_add_dai_link() might return error, we need to check it.
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- sound/soc/soc-core.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index c46a617..315c80d 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1963,8 +1963,11 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card) }
/* add predefined DAI links to the list */ - for_each_card_prelinks(card, i, dai_link) - snd_soc_add_dai_link(card, dai_link); + for_each_card_prelinks(card, i, dai_link) { + ret = snd_soc_add_dai_link(card, dai_link); + if (ret < 0) + goto probe_end; + }
/* card bind complete so register a sound card */ ret = snd_card_new(card->dev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,