From: Colin Ian King <colin.i.king@gmail.com>
To: "David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] net: caif: remove redundant assignment to variable expectlen
Date: Tue, 28 Dec 2021 00:45:42 +0000 [thread overview]
Message-ID: <20211228004542.568277-1-colin.i.king@gmail.com> (raw)
Variable expectlen is being assigned a value that is never read, the
assignment occurs before a return statement. The assignment is
redundant and can be removed.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
net/caif/cfserl.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/caif/cfserl.c b/net/caif/cfserl.c
index 40cd57ad0a0f..aee11c74d3c8 100644
--- a/net/caif/cfserl.c
+++ b/net/caif/cfserl.c
@@ -128,7 +128,6 @@ static int cfserl_receive(struct cflayer *l, struct cfpkt *newpkt)
if (pkt != NULL)
cfpkt_destroy(pkt);
layr->incomplete_frm = NULL;
- expectlen = 0;
spin_unlock(&layr->sync);
return -EPROTO;
}
--
2.33.1
next reply other threads:[~2021-12-28 0:45 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-28 0:45 Colin Ian King [this message]
2021-12-28 13:00 ` patchwork-bot+netdevbpf
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