netdev - [PATCH] ieee802154: fix gcc-4.9 warnings

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Message-Id: <20170912101636.3811626-1-arnd@arndb.de>
Date:   Tue, 12 Sep 2017 12:16:24 +0200
From:   Arnd Bergmann <arnd@...db.de>
To:     Harry Morris <h.morris@...coda.com>, linuxdev@...coda.com,
        Alexander Aring <alex.aring@...il.com>,
        Stefan Schmidt <stefan@....samsung.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Marcel Holtmann <marcel@...tmann.org>,
        "David S. Miller" <davem@...emloft.net>,
        Markus Elfring <elfring@...rs.sourceforge.net>,
        "Gustavo A. R. Silva" <garsilva@...eddedor.com>,
        Florian Westphal <fw@...len.de>,
        Johannes Berg <johannes.berg@...el.com>,
        Christophe JAILLET <christophe.jaillet@...adoo.fr>,
        Colin Ian King <colin.king@...onical.com>,
        linux-wpan@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] ieee802154: fix gcc-4.9 warnings

All older compiler versions up to gcc-4.9 produce these
harmless warnings:

drivers/net/ieee802154/ca8210.c: In function 'ca8210_skb_tx':
drivers/net/ieee802154/ca8210.c:1947:9: warning: missing braces around initializer [-Wmissing-braces]

This changes the syntax to something that works on all versions
without warnings.

Fixes: ded845a781a5 ("ieee802154: Add CA8210 IEEE 802.15.4 device driver")
Signed-off-by: Arnd Bergmann <arnd@...db.de>
---
 drivers/net/ieee802154/ca8210.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index 24a1eabbbc9d..e6b8ce81a6c3 100644
--- a/drivers/net/ieee802154/ca8210.c
+++ b/drivers/net/ieee802154/ca8210.c
@@ -1944,7 +1944,7 @@ static int ca8210_skb_tx(
 )
 {
 	int status;
-	struct ieee802154_hdr header = { 0 };
+	struct ieee802154_hdr header = { };
 	struct secspec secspec;
 	unsigned int mac_len;
 
-- 
2.9.0