* [PATCH] net: caif: remove redundant assignment to variable expectlen
@ 2021-12-28 0:45 Colin Ian King
2021-12-28 13:00 ` patchwork-bot+netdevbpf
0 siblings, 1 reply; 2+ messages in thread
From: Colin Ian King @ 2021-12-28 0:45 UTC (permalink / raw)
To: David S . Miller, Jakub Kicinski, netdev; +Cc: kernel-janitors, linux-kernel
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] net: caif: remove redundant assignment to variable expectlen
2021-12-28 0:45 [PATCH] net: caif: remove redundant assignment to variable expectlen Colin Ian King
@ 2021-12-28 13:00 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 2+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-12-28 13:00 UTC (permalink / raw)
To: Colin Ian King; +Cc: davem, kuba, netdev, kernel-janitors, linux-kernel
Hello:
This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:
On Tue, 28 Dec 2021 00:45:42 +0000 you wrote:
> 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(-)
Here is the summary with links:
- net: caif: remove redundant assignment to variable expectlen
https://git.kernel.org/netdev/net-next/c/0f1eae8e565e
You are awesome, thank you!
--
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2021-12-28 13:00 ` patchwork-bot+netdevbpf
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