Re: [patch 1/2] video: mmp: delete a stray mutex_unlock()

[Dan Carpenter <dan.carpenter@oracle.com>]

Ping.

regards,
dan carpenter

On Thu, Nov 14, 2013 at 11:19:18AM +0300, Dan Carpenter wrote:
> We aren't holding the disp_lock so we shouldn't release it.
> 
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> 
> diff --git a/drivers/video/mmp/core.c b/drivers/video/mmp/core.c
> index 84de263..c8d4265 100644
> --- a/drivers/video/mmp/core.c
> +++ b/drivers/video/mmp/core.c
> @@ -173,7 +173,7 @@ struct mmp_path *mmp_register_path(struct mmp_path_info *info)
>  		+ sizeof(struct mmp_overlay) * info->overlay_num;
>  	path = kzalloc(size, GFP_KERNEL);
>  	if (!path)
> -		goto failed;
> +		return NULL;
>  
>  	/* path set */
>  	mutex_init(&path->access_ok);
> @@ -219,11 +219,6 @@ struct mmp_path *mmp_register_path(struct mmp_path_info *info)
>  
>  	mutex_unlock(&disp_lock);
>  	return path;
> -
> -failed:
> -	kfree(path);
> -	mutex_unlock(&disp_lock);
> -	return NULL;
>  }
>  EXPORT_SYMBOL_GPL(mmp_register_path);
>  
> --
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