linux-kernel - [PATCH net-next] rxrpc: Remove set but not used variable 'nowj'

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Message-ID: <153319761338.28801.14787677585388434259.stgit@warthog.procyon.org.uk>
Date:   Thu, 02 Aug 2018 09:13:33 +0100
From:   David Howells <dhowells@...hat.com>
To:     netdev@...r.kernel.org
Cc:     dhowells@...hat.com, linux-afs@...ts.infradead.org,
        linux-kernel@...r.kernel.org, weiyongjun1@...wei.com
Subject: [PATCH net-next] rxrpc: Remove set but not used variable 'nowj'

From: Wei Yongjun <weiyongjun1@...wei.com>

Fixes gcc '-Wunused-but-set-variable' warning:

net/rxrpc/proc.c: In function 'rxrpc_call_seq_show':
net/rxrpc/proc.c:66:29: warning:
 variable 'nowj' set but not used [-Wunused-but-set-variable]
  unsigned long timeout = 0, nowj;
                             ^

Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
Signed-off-by: David Howells <dhowells@...hat.com>
---

 net/rxrpc/proc.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/rxrpc/proc.c b/net/rxrpc/proc.c
index 163d05df339d..9805e3b85c36 100644
--- a/net/rxrpc/proc.c
+++ b/net/rxrpc/proc.c
@@ -63,7 +63,7 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v)
 	struct rxrpc_peer *peer;
 	struct rxrpc_call *call;
 	struct rxrpc_net *rxnet = rxrpc_net(seq_file_net(seq));
-	unsigned long timeout = 0, nowj;
+	unsigned long timeout = 0;
 	rxrpc_seq_t tx_hard_ack, rx_hard_ack;
 	char lbuff[50], rbuff[50];
 
@@ -97,7 +97,6 @@ static int rxrpc_call_seq_show(struct seq_file *seq, void *v)
 
 	if (call->state != RXRPC_CALL_SERVER_PREALLOC) {
 		timeout = READ_ONCE(call->expect_rx_by);
-		nowj = jiffies;
 		timeout -= jiffies;
 	}