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ASoC: samsung: i2s: Add return value checks in probe()

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These functions may fail so let's properly report any errors.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Sylwester Nawrocki 2015-01-14 19:42:29 +01:00 committed by Mark Brown
parent 9cf2474731
commit 53f7faa17e
1 changed files with 8 additions and 4 deletions
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12
sound/soc/samsung/i2s.c
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@ -1173,11 +1173,13 @@ static int samsung_i2s_probe(struct platform_device *pdev)
dev_err(&pdev->dev, "Unable to get drvdata\n"); dev_err(&pdev->dev, "Unable to get drvdata\n");
return -EFAULT; return -EFAULT;
} }
devm_snd_soc_register_component(&sec_dai->pdev->dev, ret = devm_snd_soc_register_component(&sec_dai->pdev->dev,
&samsung_i2s_component, &samsung_i2s_component,
&sec_dai->i2s_dai_drv, 1); &sec_dai->i2s_dai_drv, 1);
samsung_asoc_dma_platform_register(&pdev->dev); if (ret != 0)
return 0; return ret;
return samsung_asoc_dma_platform_register(&pdev->dev);
} }
pri_dai = i2s_alloc_dai(pdev, false); pri_dai = i2s_alloc_dai(pdev, false);
@ -1290,7 +1292,9 @@ static int samsung_i2s_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev); pm_runtime_enable(&pdev->dev);
samsung_asoc_dma_platform_register(&pdev->dev); ret = samsung_asoc_dma_platform_register(&pdev->dev);
if (ret != 0)
return ret;
return 0; return 0;
err: err: