netdev - Re: [PATCH net-next 1/9] net: Introduce VRF related flags and helpers

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Date:	Tue, 11 Aug 2015 11:08:33 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	dsa@...ulusnetworks.com
Cc:	netdev@...r.kernel.org, shm@...ulusnetworks.com,
	roopa@...ulusnetworks.com, gospo@...ulusnetworks.com,
	jtoppins@...ulusnetworks.com, nikolay@...ulusnetworks.com,
	ddutt@...ulusnetworks.com, hannes@...essinduktion.org,
	nicolas.dichtel@...nd.com, stephen@...workplumber.org,
	hadi@...atatu.com, ebiederm@...ssion.com, svaidya@...cade.com
Subject: Re: [PATCH net-next 1/9] net: Introduce VRF related flags and
 helpers

From: David Ahern <dsa@...ulusnetworks.com>
Date: Mon, 10 Aug 2015 11:50:28 -0600

> +static inline int vrf_dev_table(const struct net_device *dev)
> +{
> +	int tb_id = 0;
> +
> +	rcu_read_lock();
> +	tb_id = vrf_dev_table_rcu(dev);
> +	rcu_read_unlock();
> +
> +	return tb_id;
> +}

The initialization of "tb_id" to zero in the variable declaration is
unnecessary, please remove it.
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