[PATCH] cxgb4: Remove duplicate tcp-options clearing

[PATCH] cxgb4: Remove duplicate tcp-options clearing

[Christoph Paasch]

tmp_opt is memset to 0. Thus, no need for another call to
tcp_clear_options which simply sets some fields explicitly to 0 again.

Cc: Steve Wise <swise-ut6Up61K2wZBDgjK7y7TUQ@public.gmane.org>
Cc: Roland Dreier <roland-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Sean Hefty <sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Hal Rosenstock <hal.rosenstock-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Signed-off-by: Christoph Paasch <christoph.paasch-MkR3pAKDJcQFHpyHPIa6Kw@public.gmane.org>
---
 drivers/infiniband/hw/cxgb4/cm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 96d7131ab974..2106a6dc62b3 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -3326,7 +3326,6 @@ static void build_cpl_pass_accept_req(struct sk_buff *skb, int stid , u8 tos)
 	 * to generate cpl_pass_accept_req.
 	 */
 	memset(&tmp_opt, 0, sizeof(tmp_opt));
-	tcp_clear_options(&tmp_opt);
 	tcp_parse_options(skb, &tmp_opt, 0, NULL);
 
 	req = (struct cpl_pass_accept_req *)__skb_push(skb, sizeof(*req));
-- 
1.9.3

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RE: [PATCH] cxgb4: Remove duplicate tcp-options clearing

[Steve Wise]

Acked-by: Steve Wise <swise-7bPotxP6k4+P2YhJcF5u+vpXobYPEAuW@public.gmane.org>


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