From: Li zeming <zeming@nfschina.com>
To: jgg@ziepe.ca, leon@kernel.org
Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org,
Li zeming <zeming@nfschina.com>
Subject: [PATCH] rdma/rdmavt_qp: Remove unnecessary 'NULL' values from qp
Date: Wed, 7 Sep 2022 11:36:04 +0800 [thread overview]
Message-ID: <20220907033604.4637-1-zeming@nfschina.com> (raw)
The pointer qp is assigned before it is used, it does not need to be
initialized and assigned.
Signed-off-by: Li zeming <zeming@nfschina.com>
---
include/rdma/rdmavt_qp.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/rdma/rdmavt_qp.h b/include/rdma/rdmavt_qp.h
index 2e58d5e6ac0e..2afc3300d618 100644
--- a/include/rdma/rdmavt_qp.h
+++ b/include/rdma/rdmavt_qp.h
@@ -699,7 +699,7 @@ static inline struct rvt_qp *rvt_lookup_qpn(struct rvt_dev_info *rdi,
struct rvt_ibport *rvp,
u32 qpn) __must_hold(RCU)
{
- struct rvt_qp *qp = NULL;
+ struct rvt_qp *qp;
if (unlikely(qpn <= 1)) {
qp = rcu_dereference(rvp->qp[qpn]);
--
2.18.2
next reply other threads:[~2022-09-07 3:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 3:36 Li zeming [this message]
2022-09-07 12:37 ` [PATCH] rdma/rdmavt_qp: Remove unnecessary 'NULL' values from qp Leon Romanovsky
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