ASoC: Intel: cht_bsw_rt5672: fix kernel oops with platform_name override (9bbc7993) · Commits · 戴 / test

The platform override code uses devm_ functions to allocate memory for the new name but the card device is not initialized. Fix by moving the init earlier. Fixes: ("ASoC: Intel: cht_bsw_rt5672: platform name fixup support") Signed-off-by:

Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/intel/boards/cht_bsw_rt5672.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -426,6 +426,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
		}

		/* override plaform name, if required */
		snd_soc_card_cht.dev = &pdev->dev;
		platform_name = mach->mach_params.platform;

		ret_val = snd_soc_fixup_dai_links_platform_name(&snd_soc_card_cht,
		@@ -443,7 +444,6 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
		snd_soc_card_set_drvdata(&snd_soc_card_cht, drv);

		/* register the soc card */
		snd_soc_card_cht.dev = &pdev->dev;
		ret_val = devm_snd_soc_register_card(&pdev->dev, &snd_soc_card_cht);
		if (ret_val) {
		dev_err(&pdev->dev,

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