Commit b9df4fd7 authored by Heiner Kallweit's avatar Heiner Kallweit Committed by David S. Miller
Browse files

net: core: change return type of pskb_may_pull to bool 



This function de-facto returns a bool, so let's change the return type
accordingly.

Signed-off-by: default avatarHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6c157f6e

include/linux/skbuff.h

+3 −3
Original line number Diff line number Diff line
@@ -2261,12 +2261,12 @@ static inline void *pskb_pull(struct sk_buff *skb, unsigned int len) 
	return unlikely(len > skb->len) ? NULL : __pskb_pull(skb, len);

}



static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)

static inline bool pskb_may_pull(struct sk_buff *skb, unsigned int len)

{

	if (likely(len <= skb_headlen(skb)))

		return 1;

		return true;

	if (unlikely(len > skb->len))

		return 0;

		return false;

	return __pskb_pull_tail(skb, len - skb_headlen(skb)) != NULL;

}