ASoC: Intel: bytcht_es8316: fix kernel oops with platform_name override

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: e4bc6b1195f64 ("ASoC: Intel: bytcht_es8316: platform name fixup support")
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index e8c585ffd04d76245e81cc4087861cde5b182787..128b57932a924a4f7a41e96961493c9eb61be506 100644 (file)
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -495,6 +495,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
        }
 
        /* override plaform name, if required */
+       byt_cht_es8316_card.dev = dev;
        platform_name = mach->mach_params.platform;
 
        ret = snd_soc_fixup_dai_links_platform_name(&byt_cht_es8316_card,
@@ -575,7 +576,6 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev)
                 (quirk & BYT_CHT_ES8316_MONO_SPEAKER) ? "mono" : "stereo",
                 mic_name[BYT_CHT_ES8316_MAP(quirk)]);
        byt_cht_es8316_card.long_name = long_name;
-       byt_cht_es8316_card.dev = dev;
        snd_soc_card_set_drvdata(&byt_cht_es8316_card, priv);
 
        ret = devm_snd_soc_register_card(dev, &byt_cht_es8316_card);