[NET]: Make skbuff.h -W clean, skb_headlen should return unsigned quantity.

d6f97d8e · Andi Kleen · Christoph Hellwig · 5a5ca8c7 · d6f97d8e
Commit d6f97d8e authored Feb 22, 2003 by Andi Kleen Committed by Christoph Hellwig Feb 22, 2003
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include/linux/skbuff.h include/linux/skbuff.h +1 -1

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--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -777,7 +777,7 @@ static inline int skb_is_nonlinear(const struct sk_buff *skb)
 	return skb->data_len;
 }
-static inline int skb_headlen(const struct sk_buff *skb)
+static inline unsigned int skb_headlen(const struct sk_buff *skb)
 {
 	return skb->len - skb->data_len;
 }