This is a note to let you know that I've just added the patch titled ASoC: soc-core: Fix the error return code in snd_soc_of_parse_audio_routing() to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-soc-core-fix-the-error-return-code-in-snd_soc_o.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit e47740dd4f0f59a1bf175d970f2b119622212ad1 Author: Zhen Lei <thunder.leizhen@xxxxxxxxxx> Date: Thu Jun 17 18:37:29 2021 +0800 ASoC: soc-core: Fix the error return code in snd_soc_of_parse_audio_routing() [ Upstream commit 7d3865a10b9ff2669c531d5ddd60bf46b3d48f1e ] When devm_kcalloc() fails, the error code -ENOMEM should be returned instead of -EINVAL. Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx> Link: https://lore.kernel.org/r/20210617103729.1918-1-thunder.leizhen@xxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 595fe20bbc6d..8531b490f6f6 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3510,7 +3510,7 @@ int snd_soc_of_parse_audio_routing(struct snd_soc_card *card, if (!routes) { dev_err(card->dev, "ASoC: Could not allocate DAPM route table\n"); - return -EINVAL; + return -ENOMEM; } for (i = 0; i < num_routes; i++) {