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networking: use skb_put_zero()

Browse source 
Use the recently introduced helper to replace the pattern of
skb_put() && memset(), this transformation was done with the
following spatch:

@@
identifier p;
expression len;
expression skb;
@@
-p = skb_put(skb, len);
-memset(p, 0, len);
+p = skb_put_zero(skb, len);

Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Johannes Berg 2017-06-13 14:28:18 +02:00 • committed by David S. Miller
commit aa9f979c41
7 changed files with 8 additions and 14 deletions
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3
lib/nlattr.c
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@ -400,8 +400,7 @@ void *__nla_reserve_nohdr(struct sk_buff *skb, int attrlen)
{
void *start;
start = skb_put(skb, NLA_ALIGN(attrlen));
memset(start, 0, NLA_ALIGN(attrlen));
start = skb_put_zero(skb, NLA_ALIGN(attrlen));
return start;
}