clk_get in probe function can be safely replaced with devm_clk_get.
Signed-off-by: Tushar Behera tushar.behera@linaro.org --- sound/soc/samsung/pcm.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c index 90fcd52..a3c9c9c 100644 --- a/sound/soc/samsung/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -542,7 +542,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev) /* Default is 128fs */ pcm->sclk_per_fs = 128;
- pcm->cclk = clk_get(&pdev->dev, "audio-bus"); + pcm->cclk = devm_clk_get(&pdev->dev, "audio-bus"); if (IS_ERR(pcm->cclk)) { dev_err(&pdev->dev, "failed to get audio-bus\n"); ret = PTR_ERR(pcm->cclk); @@ -567,7 +567,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev) goto err3; }
- pcm->pclk = clk_get(&pdev->dev, "pcm"); + pcm->pclk = devm_clk_get(&pdev->dev, "pcm"); if (IS_ERR(pcm->pclk)) { dev_err(&pdev->dev, "failed to get pcm_clock\n"); ret = -ENOENT; @@ -605,14 +605,12 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
err5: clk_disable_unprepare(pcm->pclk); - clk_put(pcm->pclk); err4: iounmap(pcm->regs); err3: release_mem_region(mem_res->start, resource_size(mem_res)); err2: clk_disable_unprepare(pcm->cclk); - clk_put(pcm->cclk); err1: return ret; } @@ -631,8 +629,6 @@ static int s3c_pcm_dev_remove(struct platform_device *pdev)
clk_disable_unprepare(pcm->cclk); clk_disable_unprepare(pcm->pclk); - clk_put(pcm->pclk); - clk_put(pcm->cclk);
return 0; }