netdev - [RFC PATCH net-next 5/8] skbuff: Convert skb

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Message-Id: <d2abbbdcc2a96b43ee3b2523d54551928102e5f7.1430769295.git.joe@perches.com>
Date:	Mon,  4 May 2015 13:05:49 -0700
From:	Joe Perches <joe@...ches.com>
To:	netdev@...r.kernel.org
Subject: [RFC PATCH net-next 5/8] skbuff: Convert skb_put to return void *

There are many casts that could be removed by this conversion.
Start it.

Signed-off-by: Joe Perches <joe@...ches.com>
---
 include/linux/skbuff.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 30cd234..5941fde 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1678,7 +1678,7 @@ static inline void skb_set_tail_pointer(struct sk_buff *skb, const int offset)
  *	Add data to an sk_buff
  */
 unsigned char *pskb_put(struct sk_buff *skb, struct sk_buff *tail, int len);
-unsigned char *skb_put(struct sk_buff *skb, unsigned int len);
+void *skb_put(struct sk_buff *skb, unsigned int len);
 void *skb_put_uchar(struct sk_buff *skb, unsigned char uc);
 static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len)
 {
-- 
2.1.4

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