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Message-ID: <569F7308.9060008@cogentembedded.com>
Date: Wed, 20 Jan 2016 14:44:08 +0300
From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To: Lucas Tanure <tanure@...ux.com>,
Shradha Shah <sshah@...arflare.com>
Cc: Solarflare linux maintainers <linux-net-drivers@...arflare.com>,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sfc: Replace memset with eth_zero_addr
Hello.
On 1/20/2016 2:27 AM, Lucas Tanure wrote:
> Use eth_zero_addr to assign the zero address to the given address array
> instead of memset when second argument is address of zero.
What address? memset() takes just 1 address. :-)
> Signed-off-by: Lucas Tanure <tanure@...ux.com>
> ---
> drivers/net/ethernet/sfc/ef10_sriov.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/sfc/ef10_sriov.c b/drivers/net/ethernet/sfc/ef10_sriov.c
> index 3c17f27..10f60db 100644
> --- a/drivers/net/ethernet/sfc/ef10_sriov.c
> +++ b/drivers/net/ethernet/sfc/ef10_sriov.c
> @@ -527,7 +527,7 @@ int efx_ef10_sriov_set_vf_mac(struct efx_nic *efx, int vf_i, u8 *mac)
> return 0;
>
> fail:
> - memset(vf->mac, 0, ETH_ALEN);
> + eth_zero_addr(vf->mac);
> return rc;
> }
>
MBR, Sergei
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