linux-kernel - Re: [PATCH 1/1 net-next] tipc: replace 0 by NULL for pointers

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Message-ID: <549CB39A.1050504@windriver.com>
Date:	Fri, 26 Dec 2014 09:02:18 +0800
From:	Ying Xue <ying.xue@...driver.com>
To:	Fabian Frederick <fabf@...net.be>, <linux-kernel@...r.kernel.org>
CC:	Jon Maloy <jon.maloy@...csson.com>,
	Allan Stephens <allan.stephens@...driver.com>,
	"David S. Miller" <davem@...emloft.net>, <netdev@...r.kernel.org>,
	<tipc-discussion@...ts.sourceforge.net>
Subject: Re: [PATCH 1/1 net-next] tipc: replace 0 by NULL for pointers

On 12/25/2014 07:05 PM, Fabian Frederick wrote:
> Fix sparse warning:
> net/tipc/link.c:1924:40: warning: Using plain integer as NULL pointer
> 
> Signed-off-by: Fabian Frederick <fabf@...net.be>
> ---

Acked-by: Ying Xue <ying.xue@...driver.com>

>  net/tipc/link.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/net/tipc/link.c b/net/tipc/link.c
> index 23bcc11..082c3b5 100644
> --- a/net/tipc/link.c
> +++ b/net/tipc/link.c
> @@ -1921,7 +1921,7 @@ static struct tipc_node *tipc_link_find_owner(const char *link_name,
>  {
>  	struct tipc_link *l_ptr;
>  	struct tipc_node *n_ptr;
> -	struct tipc_node *found_node = 0;
> +	struct tipc_node *found_node = NULL;
>  	int i;
>  
>  	*bearer_id = 0;
> 

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