[PATCH] arm: mach-omap2: voltage: debugfs: fix memory leak

[Kevin Hilman]

Aaro Koskinen <aaro.koskinen at nokia.com> writes:

> The temporary string holding the directory name to be created should
> be released.
>
> Signed-off-by: Aaro Koskinen <aaro.koskinen at nokia.com>

Thanks, queuing in pm-fixes  for 2.6.38.

Kevin

> ---
>  arch/arm/mach-omap2/voltage.c |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
> index ed6079c..12be525 100644
> --- a/arch/arm/mach-omap2/voltage.c
> +++ b/arch/arm/mach-omap2/voltage.c
> @@ -471,6 +471,7 @@ static void __init vdd_debugfs_init(struct omap_vdd_info *vdd)
>  	strcat(name, vdd->voltdm.name);
>  
>  	vdd->debug_dir = debugfs_create_dir(name, voltage_dir);
> +	kfree(name);
>  	if (IS_ERR(vdd->debug_dir)) {
>  		pr_warning("%s: Unable to create debugfs directory for"
>  			" vdd_%s\n", __func__, vdd->voltdm.name);