Do assignment before if condition and test !skb like in rawv6_recvmsg()
Signed-off-by: Fabian Frederick <f...@skynet.be>
---
net/ipv6/raw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 896af88..075a0fb 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -548,7 +548,8 @@ static int rawv6_push_pending_frames(struct sock *sk,
struct flowi6 *fl6,
if (!rp->checksum)
goto send;
- if ((skb = skb_peek(&sk->sk_write_queue)) == NULL)
+ skb = skb_peek(&sk->sk_write_queue);
+ if (!skb)
goto out;
offset = rp->offset;
--
1.9.3
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