From: Yu Kuai yukuai3@huawei.com
[ Upstream commit e525db7e4b44c5b2b5aac0dad24e23cb58c54d22 ]
if of_find_device_by_node() succeed, imx_es8328_probe() doesn't have a corresponding put_device(). Thus add a jump target to fix the exception handling for this function implementation.
Fixes: 7e7292dba215 ("ASoC: fsl: add imx-es8328 machine driver") Signed-off-by: Yu Kuai yukuai3@huawei.com Link: https://lore.kernel.org/r/20200825130224.1488694-1-yukuai3@huawei.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/fsl/imx-es8328.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/sound/soc/fsl/imx-es8328.c b/sound/soc/fsl/imx-es8328.c index 15a27a2cd0cae..fad1eb6253d53 100644 --- a/sound/soc/fsl/imx-es8328.c +++ b/sound/soc/fsl/imx-es8328.c @@ -145,13 +145,13 @@ static int imx_es8328_probe(struct platform_device *pdev) data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); if (!data) { ret = -ENOMEM; - goto fail; + goto put_device; }
comp = devm_kzalloc(dev, 3 * sizeof(*comp), GFP_KERNEL); if (!comp) { ret = -ENOMEM; - goto fail; + goto put_device; }
data->dev = dev; @@ -182,12 +182,12 @@ static int imx_es8328_probe(struct platform_device *pdev) ret = snd_soc_of_parse_card_name(&data->card, "model"); if (ret) { dev_err(dev, "Unable to parse card name\n"); - goto fail; + goto put_device; } ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing"); if (ret) { dev_err(dev, "Unable to parse routing: %d\n", ret); - goto fail; + goto put_device; } data->card.num_links = 1; data->card.owner = THIS_MODULE; @@ -196,10 +196,12 @@ static int imx_es8328_probe(struct platform_device *pdev) ret = snd_soc_register_card(&data->card); if (ret) { dev_err(dev, "Unable to register: %d\n", ret); - goto fail; + goto put_device; }
platform_set_drvdata(pdev, data); +put_device: + put_device(&ssi_pdev->dev); fail: of_node_put(ssi_np); of_node_put(codec_np);