netdev - Re: [PATCH] dsa: mv88e6xxx: Fix error handling in mv88e6xxx_set_port

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Message-ID: <552FBD4C.4070405@roeck-us.net>
Date:	Thu, 16 Apr 2015 06:46:52 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	"David S. Miller" <davem@...emloft.net>
CC:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dsa: mv88e6xxx: Fix error handling in mv88e6xxx_set_port_state

On 04/15/2015 10:12 PM, Guenter Roeck wrote:
> Return correct error code if _mv88e6xxx_reg_read returns an error.
>
> Fixes: facd95b2e0ec0 ("net: dsa: mv88e6xxx: Add Hardware bridging support")
> Signed-off-by: Guenter Roeck <linux@...ck-us.net>

I should have given proper credit.

Reported-by: kbuild test robot <fengguang.wu@...el.com>

For the curious, neither W=1, W=2, C-1, C=2, nor sparse report this problem,
at least not with gcc 4.9.1.

Guenter

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