Subject: Re: [PATCH] dsa: mv88e6xxx: Fix error handling in mv88e6xxx_set_port_state

From: Guenter Roeck <[email-masked]>
Date: Thu, 16 Apr 2015 06:46:52 -0700

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 <[email-masked]>

I should have given proper credit.

Reported-by: kbuild test robot <[email-masked]>

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