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| author | Wei Yongjun <weiyj.lk@gmail.com> | 2016-08-23 15:16:42 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-08-24 12:38:02 +0100 |
| commit | fd61576fdda88c9677f9ea62e6f32997ce39daea (patch) | |
| tree | 05b4facbc43082143f03ed875824f466c7cbb6b7 /sound | |
| parent | 45ef4969d68f1837649ff3d8cdc5b804fa66df42 (diff) | |
| download | linux-stable-fd61576fdda88c9677f9ea62e6f32997ce39daea.tar.gz linux-stable-fd61576fdda88c9677f9ea62e6f32997ce39daea.tar.bz2 linux-stable-fd61576fdda88c9677f9ea62e6f32997ce39daea.zip | |
ASoC: samsung: i2s: Add missing clk_disable_unprepare() on error in samsung_i2s_probe()
Add the missing clk_disable_unprepare() before return
from samsung_i2s_probe() in the error handling case.
Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/samsung/i2s.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index fa3ff03d97d5..7e32cf4581f8 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1318,7 +1318,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) sec_dai = i2s_alloc_dai(pdev, true); if (!sec_dai) { dev_err(&pdev->dev, "Unable to alloc I2S_sec\n"); - return -ENOMEM; + ret = -ENOMEM; + goto err_disable_clk; } sec_dai->lock = &pri_dai->spinlock; @@ -1342,7 +1343,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) if (i2s_pdata && i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) { dev_err(&pdev->dev, "Unable to configure gpio\n"); - return -EINVAL; + ret = -EINVAL; + goto err_disable_clk; } ret = devm_snd_soc_register_component(&pri_dai->pdev->dev, @@ -1366,6 +1368,8 @@ static int samsung_i2s_probe(struct platform_device *pdev) err_free_dai: if (sec_dai) i2s_free_sec_dai(sec_dai); +err_disable_clk: + clk_disable_unprepare(pri_dai->clk); return ret; } |