Hi Pierre-Louis
Thank you for your patch.
devm_kcalloc() return value needs to be tested
Fixes: 17029e494edc6 ('ASoC: simple-card: add link_info') Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
sound/soc/generic/simple-card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 08df261024cf..bed4fe5721a2 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -715,7 +715,7 @@ static int simple_probe(struct platform_device *pdev) dai_link = devm_kcalloc(dev, li.link, sizeof(*dai_link), GFP_KERNEL); dais = devm_kcalloc(dev, li.dais, sizeof(*dais), GFP_KERNEL); cconf = devm_kcalloc(dev, li.conf, sizeof(*cconf), GFP_KERNEL);
- if (!dai_props || !dai_link || !dais)
- if (!dai_props || !dai_link || !dais || !cconf) return -ENOMEM;
It isn't mentioned on code, but, "li.conf" will be 0 if it was not DPCM case. This means cconf NULL might be happen.
Best regards --- Kuninori Morimoto