linux-kernel - [PATCH *-next 09/18] ipv4/igmp: Remove needless return in void API ip_mc_dec

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Message-ID: <20250221-rmv_return-v1-9-cc8dff275827@quicinc.com>
Date: Fri, 21 Feb 2025 05:02:14 -0800
From: Zijun Hu <quic_zijuhu@...cinc.com>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Will Deacon
	<will@...nel.org>,
        Aneesh Kumar K.V <aneesh.kumar@...nel.org>,
        Andrew Morton
	<akpm@...ux-foundation.org>,
        Nick Piggin <npiggin@...il.com>,
        Peter Zijlstra
	<peterz@...radead.org>, Arnd Bergmann <arnd@...db.de>,
        Thomas Gleixner
	<tglx@...utronix.de>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S.
 Miller" <davem@...emloft.net>,
        Greg Kroah-Hartman
	<gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        "Danilo Krummrich" <dakr@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>, "Jakub Kicinski" <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, Simon
 Horman <horms@...nel.org>,
        Johannes Berg <johannes@...solutions.net>,
        "Jamal
 Hadi Salim" <jhs@...atatu.com>,
        Cong Wang <xiyou.wangcong@...il.com>, Jiri
 Pirko <jiri@...nulli.us>,
        Jason Gunthorpe <jgg@...pe.ca>, Leon Romanovsky
	<leon@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        "Bartosz
 Golaszewski" <brgl@...ev.pl>, Lee Jones <lee@...nel.org>,
        Thomas Graf
	<tgraf@...g.ch>, Christoph Hellwig <hch@....de>,
        Marek Szyprowski
	<m.szyprowski@...sung.com>,
        Robin Murphy <robin.murphy@....com>,
        "Miquel
 Raynal" <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>
CC: Zijun Hu <zijun_hu@...oud.com>, <linux-arch@...r.kernel.org>,
        <linux-mm@...ck.org>, <linux-kernel@...r.kernel.org>,
        <linux-crypto@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-wireless@...r.kernel.org>, <linux-rdma@...r.kernel.org>,
        <linux-gpio@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <iommu@...ts.linux.dev>, <linux-mtd@...ts.infradead.org>,
        Zijun Hu
	<quic_zijuhu@...cinc.com>
Subject: [PATCH *-next 09/18] ipv4/igmp: Remove needless return in void API
 ip_mc_dec_group()

Remove needless 'return' in void API ip_mc_dec_group() since
both the API and __ip_mc_dec_group() are void functions.

Signed-off-by: Zijun Hu <quic_zijuhu@...cinc.com>
---
 include/linux/igmp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 073b30a9b850..dddf90c55215 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -135,7 +135,7 @@ extern void ip_mc_remap(struct in_device *);
 extern void __ip_mc_dec_group(struct in_device *in_dev, __be32 addr, gfp_t gfp);
 static inline void ip_mc_dec_group(struct in_device *in_dev, __be32 addr)
 {
-	return __ip_mc_dec_group(in_dev, addr, GFP_KERNEL);
+	__ip_mc_dec_group(in_dev, addr, GFP_KERNEL);
 }
 extern void __ip_mc_inc_group(struct in_device *in_dev, __be32 addr,
 			      gfp_t gfp);

-- 
2.34.1