[PATCH 4/5] drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c file

[Inki Dae]

> -----Original Message-----
> From: Sachin Kamat [mailto:sachin.kamat at linaro.org]
> Sent: Monday, August 06, 2012 3:46 PM
> To: dri-devel at lists.freedesktop.org
> Cc: inki.dae at samsung.com; airlied at linux.ie; sachin.kamat at linaro.org;
> patches at linaro.org
> Subject: [PATCH 4/5] drm/exynos: Use devm_kzalloc in exynos_drm_hdmi.c
> file
> 
> devm_kzalloc is a device managed function and makes freeing and error
> handling simpler.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
> ---
>  drivers/gpu/drm/exynos/exynos_drm_hdmi.c |    3 +--
>  1 files changed, 1 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
> b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
> index 8ffcdf8..3fdf0b6 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_hdmi.c
> @@ -345,7 +345,7 @@ static int __devinit exynos_drm_hdmi_probe(struct
> platform_device *pdev)
> 
>  	DRM_DEBUG_KMS("%s\n", __FILE__);
> 
> -	ctx = kzalloc(sizeof(*ctx), GFP_KERNEL);
> +	ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
>  	if (!ctx) {
>  		DRM_LOG_KMS("failed to alloc common hdmi context.\n");
>  		return -ENOMEM;
> @@ -371,7 +371,6 @@ static int __devexit exynos_drm_hdmi_remove(struct
> platform_device *pdev)
>  	DRM_DEBUG_KMS("%s\n", __FILE__);
> 
>  	exynos_drm_subdrv_unregister(&ctx->subdrv);
> -	kfree(ctx);
> 
>  	return 0;
>  }
> --
> 1.7.4.1

Applied.

Thanks for your patch.