On Fri, Feb 15, 2013 at 06:25:29AM +0100, Peter Huewe wrote:
> This patch fixes the warning "Using plain integer as NULL pointer",
> generated by sparse, by replacing the offending 0s with NULL.
>
> Signed-off-by: Peter Huewe <[email protected]>
Don't send 7 patches with the same subject.
> @@ -455,7 +455,7 @@ int oz_prepare_frame(struct oz_pd *pd, int empty)
> */
> static struct sk_buff *oz_build_frame(struct oz_pd *pd, struct oz_tx_frame
> *f)
> {
> - struct sk_buff *skb = 0;
> + struct sk_buff *skb = NULL;
This initialization could just be removed.
> struct net_device *dev = pd->net_dev;
> struct oz_hdr *oz_hdr;
> struct oz_elt *elt;
> @@ -464,8 +464,8 @@ static struct sk_buff *oz_build_frame(struct oz_pd *pd,
> struct oz_tx_frame *f)
> * as the space we need.
> */
> skb = alloc_skb(f->total_size + OZ_ALLOCATED_SPACE(dev), GFP_ATOMIC);
> - if (skb == 0)
> - return 0;
> + if (skb == NULL)
> + return NULL;
regards,
dan carpenter
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