[alsa-devel] [PATCH 1/2] ASoC: fsl: imx-wm8962: Delete unneeded test before of_node_put

[Nicolin Chen]

On Tue, Oct 07, 2014 at 03:13:24PM -0300, Fabio Estevam wrote:
> of_node_put() supports NULL as its argument, so the initial test is not
> necessary.
> 
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

For both two patches:

Acked-by: Nicolin Chen <nicoleotsuka at gmail.com>

Thank you
Nic

> ---
>  sound/soc/fsl/imx-wm8962.c | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/sound/soc/fsl/imx-wm8962.c b/sound/soc/fsl/imx-wm8962.c
> index 3a3d17c..48179ff 100644
> --- a/sound/soc/fsl/imx-wm8962.c
> +++ b/sound/soc/fsl/imx-wm8962.c
> @@ -281,10 +281,8 @@ static int imx_wm8962_probe(struct platform_device *pdev)
>  clk_fail:
>  	clk_disable_unprepare(data->codec_clk);
>  fail:
> -	if (ssi_np)
> -		of_node_put(ssi_np);
> -	if (codec_np)
> -		of_node_put(codec_np);
> +	of_node_put(ssi_np);
> +	of_node_put(codec_np);
>  
>  	return ret;
>  }
> -- 
> 1.9.1
>