netdev - [PATCH net-next v2] geneve: Use empty braces for addr6 initializer

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Message-Id: <20181113061146.12182-1-natechancellor@gmail.com>
Date:   Mon, 12 Nov 2018 23:11:47 -0700
From:   Nathan Chancellor <natechancellor@...il.com>
To:     "David S. Miller" <davem@...emloft.net>
Cc:     Stefano Brivio <sbrivio@...hat.com>,
        Sabrina Dubroca <sd@...asysnail.net>, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Joe Perches <joe@...ches.com>,
        Nathan Chancellor <natechancellor@...il.com>
Subject: [PATCH net-next v2] geneve: Use empty braces for addr6 initializer

Clang warns:

drivers/net/geneve.c:428:29: error: suggest braces around initialization
of subobject [-Werror,-Wmissing-braces]
                struct in6_addr addr6 = { 0 };
                                          ^
                                          {}

Most initializations of structs in the kernel seem to use this format.

Fixes: a07966447f39 ("geneve: ICMP error lookup handler")
Suggested-by: Joe Perches <joe@...ches.com>
Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
---

v1 -> v2:

* Just remove the zero instead of adding more braces as it seems to
  match the rest of the kernel (as suggested by Joe Perches).

 drivers/net/geneve.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 7c53e06b31c3..f09e58b7b01e 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -425,7 +425,7 @@ static int geneve_udp_encap_err_lookup(struct sock *sk, struct sk_buff *skb)
 #if IS_ENABLED(CONFIG_IPV6)
 	if (geneve_get_sk_family(gs) == AF_INET6) {
 		struct ipv6hdr *ip6h = ipv6_hdr(skb);
-		struct in6_addr addr6 = { 0 };
+		struct in6_addr addr6 = { };
 
 		if (!gs->collect_md) {
 			vni = geneve_hdr(skb)->vni;
-- 
2.19.1