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

[ Upstream commit 79136a016add1acb690fe8d96be50dd22a143d26 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index d2a7e6ba11aec127858b47f82f3645eb134cfa38..1c686f83220a1958e9a7081eb9c765e79afa9e6a 100644 (file)
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -471,6 +471,7 @@ 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,
@@ -538,7 +539,6 @@ 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);