diff options
| -rw-r--r-- | sound/soc/stm/stm32_sai.c | 12 | ||||
| -rw-r--r-- | sound/soc/stm/stm32_sai_sub.c | 23 |
2 files changed, 19 insertions, 16 deletions
diff --git a/sound/soc/stm/stm32_sai.c b/sound/soc/stm/stm32_sai.c index 7065aeb0e524..00cf24ceca2d 100644 --- a/sound/soc/stm/stm32_sai.c +++ b/sound/soc/stm/stm32_sai.c @@ -138,7 +138,6 @@ static int stm32_sai_set_sync(struct stm32_sai_data *sai_client, if (!pdev) { dev_err(&sai_client->pdev->dev, "Device not found for node %pOFn\n", np_provider); - of_node_put(np_provider); return -ENODEV; } @@ -147,21 +146,16 @@ static int stm32_sai_set_sync(struct stm32_sai_data *sai_client, if (!sai_provider) { dev_err(&sai_client->pdev->dev, "SAI sync provider data not found\n"); - ret = -EINVAL; - goto error; + return -EINVAL; } /* Configure sync client */ ret = stm32_sai_sync_conf_client(sai_client, synci); if (ret < 0) - goto error; + return ret; /* Configure sync provider */ - ret = stm32_sai_sync_conf_provider(sai_provider, synco); - -error: - of_node_put(np_provider); - return ret; + return stm32_sai_sync_conf_provider(sai_provider, synco); } static int stm32_sai_get_parent_clk(struct stm32_sai_data *sai) diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c index 7a005b4ad304..5ae4d2577f28 100644 --- a/sound/soc/stm/stm32_sai_sub.c +++ b/sound/soc/stm/stm32_sai_sub.c @@ -1586,7 +1586,8 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev, dev_err(&pdev->dev, "External synchro not supported\n"); of_node_put(args.np); - return -EINVAL; + ret = -EINVAL; + goto err_put_sync_provider; } sai->sync = SAI_SYNC_EXTERNAL; @@ -1595,7 +1596,8 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev, (sai->synci > (SAI_GCR_SYNCIN_MAX + 1))) { dev_err(&pdev->dev, "Wrong SAI index\n"); of_node_put(args.np); - return -EINVAL; + ret = -EINVAL; + goto err_put_sync_provider; } if (of_property_match_string(args.np, "compatible", @@ -1609,7 +1611,8 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev, if (!sai->synco) { dev_err(&pdev->dev, "Unknown SAI sub-block\n"); of_node_put(args.np); - return -EINVAL; + ret = -EINVAL; + goto err_put_sync_provider; } } @@ -1619,13 +1622,15 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev, of_node_put(args.np); sai->sai_ck = devm_clk_get(&pdev->dev, "sai_ck"); - if (IS_ERR(sai->sai_ck)) - return dev_err_probe(&pdev->dev, PTR_ERR(sai->sai_ck), - "Missing kernel clock sai_ck\n"); + if (IS_ERR(sai->sai_ck)) { + ret = dev_err_probe(&pdev->dev, PTR_ERR(sai->sai_ck), + "Missing kernel clock sai_ck\n"); + goto err_put_sync_provider; + } ret = clk_prepare(sai->pdata->pclk); if (ret < 0) - return ret; + goto err_put_sync_provider; if (STM_SAI_IS_F4(sai->pdata)) return 0; @@ -1647,6 +1652,8 @@ static int stm32_sai_sub_parse_of(struct platform_device *pdev, err_unprepare_pclk: clk_unprepare(sai->pdata->pclk); +err_put_sync_provider: + of_node_put(sai->np_sync_provider); return ret; } @@ -1720,6 +1727,7 @@ static int stm32_sai_sub_probe(struct platform_device *pdev) err_unprepare_pclk: clk_unprepare(sai->pdata->pclk); + of_node_put(sai->np_sync_provider); return ret; } @@ -1732,6 +1740,7 @@ static void stm32_sai_sub_remove(struct platform_device *pdev) snd_dmaengine_pcm_unregister(&pdev->dev); snd_soc_unregister_component(&pdev->dev); pm_runtime_disable(&pdev->dev); + of_node_put(sai->np_sync_provider); } static int stm32_sai_sub_suspend(struct device *dev) |