netdev - RE: [PATCH] net: fec: fix build warning of used uninitialized variable

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Message-ID: <1F990F8245A4214A8CC4BFFBD9F790F908B16AA6@039-SN1MPN1-002.039d.mgd.msft.net>
Date:	Thu, 22 Aug 2013 14:15:58 +0000
From:	Li Frank-B20596 <B20596@...escale.com>
To:	Duan Fugang-B38611 <B38611@...escale.com>,
	Zhou Luwei-B45643 <B45643@...escale.com>,
	"davem@...emloft.net" <davem@...emloft.net>
CC:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"shawn.guo@...aro.org" <shawn.guo@...aro.org>,
	"bhutchings@...arflare.com" <bhutchings@...arflare.com>,
	Estevam Fabio-R49496 <r49496@...escale.com>,
	"stephen@...workplumber.org" <stephen@...workplumber.org>
Subject: RE: [PATCH] net: fec: fix build warning of used uninitialized
 variable

> diff --git a/drivers/net/ethernet/freescale/fec_main.c
> b/drivers/net/ethernet/freescale/fec_main.c
> index 77ea0db..4ea1555 100644
> --- a/drivers/net/ethernet/freescale/fec_main.c
> +++ b/drivers/net/ethernet/freescale/fec_main.c
> @@ -835,7 +835,7 @@ fec_enet_rx(struct net_device *ndev, int budget)
>  	int	pkt_received = 0;
>  	struct	bufdesc_ex *ebdp = NULL;
>  	bool	vlan_packet_rcvd = false;
> -	u16	vlan_tag;
> +	u16	vlan_tag = 0;
> 
>  #ifdef CONFIG_M532x
>  	flush_cache_all();

Acked

> --
> 1.7.1


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