[PATCH] netlink: remove duplicated nla_need_padding_for_64bit() check

[linmiaohe]

From: Miaohe Lin <linmiaohe@xxxxxxxxxx>

The need for padding 64bit is implicitly checked by nla_align_64bit(), so
remove this explicit one.

Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
 lib/nlattr.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/nlattr.c b/lib/nlattr.c
index bc5b5cf608c4..98f596bfbfd8 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -816,8 +816,7 @@ EXPORT_SYMBOL(__nla_reserve);
 struct nlattr *__nla_reserve_64bit(struct sk_buff *skb, int attrtype,
 				   int attrlen, int padattr)
 {
-	if (nla_need_padding_for_64bit(skb))
-		nla_align_64bit(skb, padattr);
+	nla_align_64bit(skb, padattr);
 
 	return __nla_reserve(skb, attrtype, attrlen);
 }
-- 
2.19.1