linux-kernel - [PATCH] mctp: Remove redundant if statements

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Message-Id: <20211202075535.34383-1-vulab@iscas.ac.cn>
Date:   Thu,  2 Dec 2021 07:55:35 +0000
From:   Xu Wang <vulab@...as.ac.cn>
To:     jk@...econstruct.com.au, matt@...econstruct.com.au,
        davem@...emloft.net, kuba@...nel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mctp: Remove redundant if statements

The 'if (dev)' statement already move into dev_{put , hold}, so remove
redundant if statements.

Signed-off-by: Xu Wang <vulab@...as.ac.cn>
---
 net/mctp/route.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/mctp/route.c b/net/mctp/route.c
index 46c44823edb7..b89fda2c230e 100644
--- a/net/mctp/route.c
+++ b/net/mctp/route.c
@@ -892,8 +892,7 @@ int mctp_local_output(struct sock *sk, struct mctp_route *rt,
 	if (!ext_rt)
 		mctp_route_release(rt);
 
-	if (dev)
-		dev_put(dev);
+	dev_put(dev);
 
 	return rc;
 
-- 
2.25.1