From: Miaoqian Lin linmq006@gmail.com
commit fb25621da5702c104ce0a48de5b174ced09e5b4e upstream.
Add the missing platform_device_put() and platform_device_del() before return from pcm030_fabric_probe in the error handling case.
Fixes: c912fa913446 ("ASoC: fsl: register the wm9712-codec") Signed-off-by: Miaoqian Lin linmq006@gmail.com Link: https://lore.kernel.org/r/20220127131336.30214-1-linmq006@gmail.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- sound/soc/fsl/pcm030-audio-fabric.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-)
--- a/sound/soc/fsl/pcm030-audio-fabric.c +++ b/sound/soc/fsl/pcm030-audio-fabric.c @@ -93,16 +93,21 @@ static int pcm030_fabric_probe(struct pl dev_err(&op->dev, "platform_device_alloc() failed\n");
ret = platform_device_add(pdata->codec_device); - if (ret) + if (ret) { dev_err(&op->dev, "platform_device_add() failed: %d\n", ret); + platform_device_put(pdata->codec_device); + }
ret = snd_soc_register_card(card); - if (ret) + if (ret) { dev_err(&op->dev, "snd_soc_register_card() failed: %d\n", ret); + platform_device_del(pdata->codec_device); + platform_device_put(pdata->codec_device); + }
platform_set_drvdata(op, pdata); - return ret; + }
static int pcm030_fabric_remove(struct platform_device *op)