From: Anish Bhatt <anish@chelsio.com>
Date: Wed, 15 Oct 2014 03:07:24 +0000 (-0700)
Subject: cxgb4i: Remove duplicate call to dst_neigh_lookup()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c5bbcb5822b25c9f738db98e6d6ad2506cab8136;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

cxgb4i: Remove duplicate call to dst_neigh_lookup()

There is an extra call to dst_neigh_lookup() leftover in cxgb4i that can cause
an unreleased refcnt issue. Remove extraneous call.

Signed-off-by: Anish Bhatt <anish@chelsio.com>

Fixes : 759a0cc5a3e1b ('cxgb4i: Add ipv6 code to driver, call into libcxgbi ipv6 api')
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index df176f0e5e60..8c3003b6d591 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -1317,11 +1317,6 @@ static int init_act_open(struct cxgbi_sock *csk)
 	cxgbi_sock_set_flag(csk, CTPF_HAS_ATID);
 	cxgbi_sock_get(csk);
 
-	n = dst_neigh_lookup(csk->dst, &csk->daddr.sin_addr.s_addr);
-	if (!n) {
-		pr_err("%s, can't get neighbour of csk->dst.\n", ndev->name);
-		goto rel_resource;
-	}
 	csk->l2t = cxgb4_l2t_get(lldi->l2t, n, ndev, 0);
 	if (!csk->l2t) {
 		pr_err("%s, cannot alloc l2t.\n", ndev->name);