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@arndb.de>
Acked-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

diff --git a/drivers/net/ieee802154/ca8210.c b/drivers/net/ieee802154/ca8210.c
index 24a1eabbbc9da3bf1e34a966a1b14b5f737f5a35..e6b8ce81a6c3206a99b8daa7d9a7ea52bcf9b8da 100644 (file)
--- 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;