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authorAmadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>2020-03-27 16:47:28 -0400
committerMark Brown <broonie@kernel.org>2020-04-09 12:46:07 +0100
commitb3677fc3d68dd942c92de52f0bd9dd8b472a40e6 (patch)
tree3555ff63a3f458bceb2fc318ae77c845373d02f3 /sound
parent6856e887eae3efc0fe56899cb3f969fe063171c5 (diff)
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> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20200327204729.397-6-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/soc-topology.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index cb43994089de..818657b06799 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 */