On Fri, Jan 15, 2016 at 11:12:42AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Fri, 15 Jan 2016 10:40:24 +0100
>
> Omit explicit initialisation at the beginning for four local variables
> which are redefined before their first use.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/net/ethernet/freescale/gianfar_ethtool.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/net/ethernet/freescale/gianfar_ethtool.c b/drivers/net/ethernet/freescale/gianfar_ethtool.c
> index 825b051..8302f7d 100644
> --- a/drivers/net/ethernet/freescale/gianfar_ethtool.c
> +++ b/drivers/net/ethernet/freescale/gianfar_ethtool.c
> @@ -768,12 +768,12 @@ static void ethflow_to_filer_rules (struct gfar_private *priv, u64 ethflow)
> static int gfar_ethflow_to_filer_table(struct gfar_private *priv, u64 ethflow,
> u64 class)
> {
> - unsigned int last_rule_idx = priv->cur_filer_idx;
> + unsigned int last_rule_idx;
This is a write only variable. We can just remove it.
regards,
dan carpenter
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
