summaryrefslogtreecommitdiff
path: root/sound/soc/ti
diff options
context:
space:
mode:
authorJiasheng Jiang <jiasheng@iscas.ac.cn>2022-02-28 06:15:40 +0300
committerMark Brown <broonie@kernel.org>2022-02-28 16:33:54 +0300
commited7c9fef11931fc5d32a83d68017ff390bf5c280 (patch)
tree82f99f9fc6001b973a1b1d036bfc2c0bc86646d4 /sound/soc/ti
parentf948202284a1c86f09f880653962c9c71d5bc3a7 (diff)
downloadlinux-ed7c9fef11931fc5d32a83d68017ff390bf5c280.tar.xz
ASoC: ti: davinci-i2s: Add check for clk_enable()
As the potential failure of the clk_enable(), it should be better to check it and return error if fails. Fixes: 5f9a50c3e55e ("ASoC: Davinci: McBSP: add device tree support for McBSP") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com> Link: https://lore.kernel.org/r/20220228031540.3571959-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/ti')
-rw-r--r--sound/soc/ti/davinci-i2s.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/sound/soc/ti/davinci-i2s.c b/sound/soc/ti/davinci-i2s.c
index 6dca51862dd7..0363a088d2e0 100644
--- a/sound/soc/ti/davinci-i2s.c
+++ b/sound/soc/ti/davinci-i2s.c
@@ -708,7 +708,9 @@ static int davinci_i2s_probe(struct platform_device *pdev)
dev->clk = clk_get(&pdev->dev, NULL);
if (IS_ERR(dev->clk))
return -ENODEV;
- clk_enable(dev->clk);
+ ret = clk_enable(dev->clk);
+ if (ret)
+ goto err_put_clk;
dev->dev = &pdev->dev;
dev_set_drvdata(&pdev->dev, dev);
@@ -730,6 +732,7 @@ err_unregister_component:
snd_soc_unregister_component(&pdev->dev);
err_release_clk:
clk_disable(dev->clk);
+err_put_clk:
clk_put(dev->clk);
return ret;
}