* [PATCH net-next] datagram: Remove redundant unlikely()
@ 2017-09-26 9:21 Tobias Klauser
2017-09-26 16:54 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Tobias Klauser @ 2017-09-26 9:21 UTC (permalink / raw)
To: netdev; +Cc: David S. Miller
IS_ERR() already implies unlikely(), so it can be omitted.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
net/core/datagram.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/core/datagram.c b/net/core/datagram.c
index f7fb7e3f2acf..0b7b4c22719e 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -188,7 +188,7 @@ struct sk_buff *__skb_try_recv_from_queue(struct sock *sk,
}
if (!skb->len) {
skb = skb_set_peeked(skb);
- if (unlikely(IS_ERR(skb))) {
+ if (IS_ERR(skb)) {
*err = PTR_ERR(skb);
return NULL;
}
--
2.13.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH net-next] datagram: Remove redundant unlikely()
2017-09-26 9:21 [PATCH net-next] datagram: Remove redundant unlikely() Tobias Klauser
@ 2017-09-26 16:54 ` David Miller
0 siblings, 0 replies; 2+ messages in thread
From: David Miller @ 2017-09-26 16:54 UTC (permalink / raw)
To: tklauser; +Cc: netdev
From: Tobias Klauser <tklauser@distanz.ch>
Date: Tue, 26 Sep 2017 11:21:42 +0200
> IS_ERR() already implies unlikely(), so it can be omitted.
>
> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Applied.
^ permalink raw reply [flat|nested] 2+ messages in thread
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