linux-kernel - Re: [PATCH net-next v2 1/7] net: dsa: mv88e6xxx: drop double ds assignment

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Message-ID: <20160415233917.GA32136@lunn.ch>
Date:	Sat, 16 Apr 2016 01:39:17 +0200
From:	Andrew Lunn <andrew@...n.ch>
To:	Vivien Didelot <vivien.didelot@...oirfairelinux.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel@...oirfairelinux.com,
	"David S. Miller" <davem@...emloft.net>,
	Florian Fainelli <f.fainelli@...il.com>
Subject: Re: [PATCH net-next v2 1/7] net: dsa: mv88e6xxx: drop double ds
 assignment

On Fri, Apr 15, 2016 at 07:21:22PM -0400, Vivien Didelot wrote:
> Every driver assigns ps->ds even though it gets assigned in the shared
> mv88e6xxx_setup_common function. Kill redundancy.
> 
> Signed-off-by: Vivien Didelot <vivien.didelot@...oirfairelinux.com>

Reviewed-by: Andrew Lunn <andrew@...n.ch>

Thanks
	Andrew

> ---
>  drivers/net/dsa/mv88e6123.c | 2 --
>  drivers/net/dsa/mv88e6131.c | 2 --
>  drivers/net/dsa/mv88e6171.c | 2 --
>  drivers/net/dsa/mv88e6352.c | 2 --
>  4 files changed, 8 deletions(-)
> 
> diff --git a/drivers/net/dsa/mv88e6123.c b/drivers/net/dsa/mv88e6123.c
> index c34283d..88a812d 100644
> --- a/drivers/net/dsa/mv88e6123.c
> +++ b/drivers/net/dsa/mv88e6123.c
> @@ -76,8 +76,6 @@ static int mv88e6123_setup(struct dsa_switch *ds)
>  	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
>  	int ret;
>  
> -	ps->ds = ds;
> -
>  	ret = mv88e6xxx_setup_common(ds);
>  	if (ret < 0)
>  		return ret;
> diff --git a/drivers/net/dsa/mv88e6131.c b/drivers/net/dsa/mv88e6131.c
> index f5d75fc..6b2bcb0 100644
> --- a/drivers/net/dsa/mv88e6131.c
> +++ b/drivers/net/dsa/mv88e6131.c
> @@ -94,8 +94,6 @@ static int mv88e6131_setup(struct dsa_switch *ds)
>  	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
>  	int ret;
>  
> -	ps->ds = ds;
> -
>  	ret = mv88e6xxx_setup_common(ds);
>  	if (ret < 0)
>  		return ret;
> diff --git a/drivers/net/dsa/mv88e6171.c b/drivers/net/dsa/mv88e6171.c
> index f562250..40222b0 100644
> --- a/drivers/net/dsa/mv88e6171.c
> +++ b/drivers/net/dsa/mv88e6171.c
> @@ -72,8 +72,6 @@ static int mv88e6171_setup(struct dsa_switch *ds)
>  	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
>  	int ret;
>  
> -	ps->ds = ds;
> -
>  	ret = mv88e6xxx_setup_common(ds);
>  	if (ret < 0)
>  		return ret;
> diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c
> index e54ee27..dbd920e 100644
> --- a/drivers/net/dsa/mv88e6352.c
> +++ b/drivers/net/dsa/mv88e6352.c
> @@ -84,8 +84,6 @@ static int mv88e6352_setup(struct dsa_switch *ds)
>  	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
>  	int ret;
>  
> -	ps->ds = ds;
> -
>  	ret = mv88e6xxx_setup_common(ds);
>  	if (ret < 0)
>  		return ret;
> -- 
> 2.8.0
>