Re: [alsa-devel] [PATCH 4/4] ASoC: soc core allow machine driver to register the card

...

@@ -1870,6 +1868,10 @@ static int soc_probe(struct platform_device *pdev) struct snd_soc_card *card = platform_get_drvdata(pdev); int ret = 0;

• /* no card, so machine driver is registering card */
• if (!card)

• return 0;
  

I'll review this one more closely tomorrow - as I said with the combined patch I'd not expect the soc-audio device to be involved when the machine driver is registering a card so I'd like to understand in more detail why this is still required.

If someone is still creating soc-audio device and not adding the drvdata the code following this will use a null pointer :(. So tried to protect, but again if people are doing right, then this shouldn't be invoked at all

~Vinod