linux-kernel - Re: [PATCH] Staging: most: Use NULL instead of zero

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Date:	Wed, 19 Aug 2015 17:14:34 +0200
From:	Christian Gromm <christian.gromm@...rochip.com>
To:	Ronit Halder <ronit.crj@...il.com>
CC:	<gregkh@...uxfoundation.org>, <mhornung.linux@...il.com>,
	<devel@...verdev.osuosl.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Staging: most: Use NULL instead of zero

On Wed, 19 Aug 2015 11:17:09 +0530
Ronit Halder <ronit.crj@...il.com> wrote:

> This patch fixes the warning generated by sparse
> "Using plain integer as NULL pointer" by using NULL
> instead of zero.
> 
> Signed-off-by: Ronit halder <ronit.crj@...il.com>
Acked-by: Christian Gromm <christian.gromm@...rochip.com>
> ---
>  drivers/staging/most/aim-network/networking.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/most/aim-network/networking.c b/drivers/staging/most/aim-network/networking.c
> index c8ab239..a1e1bce 100644
> --- a/drivers/staging/most/aim-network/networking.c
> +++ b/drivers/staging/most/aim-network/networking.c
> @@ -295,7 +295,7 @@ static void most_net_rm_netdev_safe(struct net_dev_context *nd)
>  
>  	unregister_netdev(nd->dev);
>  	free_netdev(nd->dev);
> -	nd->dev = 0;
> +	nd->dev = NULL;
>  }
>  
>  static struct net_dev_context *get_net_dev_context(

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