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

[Stefan Schmidt]

Hello.

On 09/12/2017 12:16 PM, Arnd Bergmann wrote:
> 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@xxxxxxxx>
> ---
>   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;
>   


Acked-by: Stefan Schmidt <stefan@xxxxxxxxxxxxxxx>

regards
Stefan Schmidt