[PATCH v2 5/6] ASoC: topology: Check return value of pcm_new_ver

Function pcm_new_ver can fail, so we should check it's return value and handle possible error.

Signed-off-by: Amadeusz Sławiński amadeuszx.slawinski@linux.intel.com ---

v2: Added this patch

sound/soc/soc-topology.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 78d10b9b725b..dade27588e51 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -2135,7 +2135,9 @@ static int soc_tplg_pcm_elems_load(struct soc_tplg *tplg, _pcm = pcm; } else { abi_match = false; - pcm_new_ver(tplg, pcm, &_pcm); + ret = pcm_new_ver(tplg, pcm, &_pcm); + if (ret < 0) + return ret; }

/* create the FE DAIs and DAI links */