diff options
| author | Lee Jones <lee.jones@linaro.org> | 2013-05-23 16:25:11 +0100 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-06-13 12:11:42 +0200 |
| commit | 099053a497638a928dac278bd95f192220c3cde1 (patch) | |
| tree | ba864c1bd924753b22a498e8d75f645d99722e7a /drivers/mfd | |
| parent | 22f9ee756bfd9ce9b066e2f90cf9f002aa7d1d44 (diff) | |
mfd: davinci_voicecodec: Convert to managed resources for allocating memory
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/davinci_voicecodec.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/mfd/davinci_voicecodec.c b/drivers/mfd/davinci_voicecodec.c index c60ab0c3c4d..b6e29736394 100644 --- a/drivers/mfd/davinci_voicecodec.c +++ b/drivers/mfd/davinci_voicecodec.c @@ -50,7 +50,8 @@ static int __init davinci_vc_probe(struct platform_device *pdev) struct mfd_cell *cell = NULL; int ret; - davinci_vc = kzalloc(sizeof(struct davinci_vc), GFP_KERNEL); + davinci_vc = devm_kzalloc(&pdev->dev, + sizeof(struct davinci_vc), GFP_KERNEL); if (!davinci_vc) { dev_dbg(&pdev->dev, "could not allocate memory for private data\n"); @@ -61,8 +62,7 @@ static int __init davinci_vc_probe(struct platform_device *pdev) if (IS_ERR(davinci_vc->clk)) { dev_dbg(&pdev->dev, "could not get the clock for voice codec\n"); - ret = -ENODEV; - goto fail1; + return -ENODEV; } clk_enable(davinci_vc->clk); @@ -145,8 +145,6 @@ fail2: clk_disable(davinci_vc->clk); clk_put(davinci_vc->clk); davinci_vc->clk = NULL; -fail1: - kfree(davinci_vc); return ret; } @@ -164,8 +162,6 @@ static int davinci_vc_remove(struct platform_device *pdev) clk_put(davinci_vc->clk); davinci_vc->clk = NULL; - kfree(davinci_vc); - return 0; } |