From: Johannes Berg Date: Wed, 14 Jun 2017 20:17:20 +0000 (+0200) Subject: skbuff: make skb_put_zero() return void X-Git-Tag: v4.13-rc1~157^2~183 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=83ad357dee467f63574de35752bc40033deab30e;p=uclinux-h8%2Flinux.git skbuff: make skb_put_zero() return void It's nicer to return void, since then there's no need to cast to any structures. Currently none of the users have a cast, but a number of future conversions do. Signed-off-by: Johannes Berg Signed-off-by: David S. Miller --- diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 1151b50892d1..01ea64d0783a 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1904,9 +1904,9 @@ static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len) return tmp; } -static inline unsigned char *skb_put_zero(struct sk_buff *skb, unsigned int len) +static inline void *skb_put_zero(struct sk_buff *skb, unsigned int len) { - unsigned char *tmp = skb_put(skb, len); + void *tmp = skb_put(skb, len); memset(tmp, 0, len);