netdev - [PATCH core-next] net/core: remove unneeded variable

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Message-Id: <20211210022012.423994-1-chi.minghao@zte.com.cn>
Date:   Fri, 10 Dec 2021 02:20:12 +0000
From:   cgel.zte@...il.com
To:     davem@...emloft.net
Cc:     kuba@...nel.org, pablo@...filter.org, contact@...elbtn.com,
        justin.iurman@...ege.be, chi.minghao@....com.cn,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Zeal Robot <zealci@....com.cm>
Subject: [PATCH core-next] net/core: remove unneeded variable

From: Minghao Chi <chi.minghao@....com.cn>

Return status directly from function called.

Reported-by: Zeal Robot <zealci@....com.cm>
Signed-off-by: Minghao Chi <chi.minghao@....com.cn>
---
 net/core/lwtunnel.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/net/core/lwtunnel.c b/net/core/lwtunnel.c
index 2820aca2173a..c34248e358ac 100644
--- a/net/core/lwtunnel.c
+++ b/net/core/lwtunnel.c
@@ -63,11 +63,7 @@ static const char *lwtunnel_encap_str(enum lwtunnel_encap_types encap_type)
 
 struct lwtunnel_state *lwtunnel_state_alloc(int encap_len)
 {
-	struct lwtunnel_state *lws;
-
-	lws = kzalloc(sizeof(*lws) + encap_len, GFP_ATOMIC);
-
-	return lws;
+	return kzalloc(sizeof(*lws) + encap_len, GFP_ATOMIC);
 }
 EXPORT_SYMBOL_GPL(lwtunnel_state_alloc);
 
-- 
2.25.1