linux-kernel - [PATCH v2] sctp: sm_statefuns: Remove unnecessary ‘NULL’ values from Pointer

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Date:   Fri, 18 Nov 2022 09:46:42 +0800
From:   Li zeming <zeming@...china.com>
To:     pabeni@...hat.com, vyasevich@...il.com, nhorman@...driver.com,
        marcelo.leitner@...il.com, davem@...emloft.net,
        edumazet@...gle.com, kuba@...nel.org
Cc:     linux-sctp@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Li zeming <zeming@...china.com>
Subject: [PATCH v2] sctp: sm_statefuns: Remove unnecessary ‘NULL’ values from Pointer

The 'packet' pointer is always set in the later code, no need to
initialize it at definition time.

Signed-off-by: Li zeming <zeming@...china.com>
---
 v2: Modify the submitted description.

 net/sctp/sm_statefuns.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index f6ee7f4040c1..714605746fee 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -3781,7 +3781,7 @@ static enum sctp_disposition sctp_sf_shut_8_4_5(
 					void *arg,
 					struct sctp_cmd_seq *commands)
 {
-	struct sctp_packet *packet = NULL;
+	struct sctp_packet *packet;
 	struct sctp_chunk *chunk = arg;
 	struct sctp_chunk *shut;
 
-- 
2.18.2