From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
Add the missing clk_disable_unprepare() before return from
tegra20_ac97_platform_probe() in the error handling case.
Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx>
---
sound/soc/tegra/tegra20_ac97.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/soc/tegra/tegra20_ac97.c b/sound/soc/tegra/tegra20_ac97.c
index d8b98d7..cf5e1cf 100644
--- a/sound/soc/tegra/tegra20_ac97.c
+++ b/sound/soc/tegra/tegra20_ac97.c
@@ -393,7 +393,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
ret = snd_soc_set_ac97_ops(&tegra20_ac97_ops);
if (ret) {
dev_err(&pdev->dev, "Failed to set AC'97 ops: %d\n", ret);
- goto err_asoc_utils_fini;
+ goto err_clk_disable_unprepare;
}
ret = snd_soc_register_component(&pdev->dev, &tegra20_ac97_component,
@@ -401,7 +401,7 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
if (ret) {
dev_err(&pdev->dev, "Could not register DAI: %d\n", ret);
ret = -ENOMEM;
- goto err_asoc_utils_fini;
+ goto err_clk_disable_unprepare;
}
ret = tegra_pcm_platform_register(&pdev->dev);
@@ -417,6 +417,8 @@ static int tegra20_ac97_platform_probe(struct platform_device *pdev)
err_unregister_component:
snd_soc_unregister_component(&pdev->dev);
+err_clk_disable_unprepare:
+ clk_disable_unprepare(ac97->clk_ac97);
err_asoc_utils_fini:
tegra_asoc_utils_fini(&ac97->util_data);
err_clk_put:
--
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