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 for <linuxppc-dev@lists.ozlabs.org>; Tue,  6 Mar 2018 11:56:46 +1100 (AEDT)
Message-ID: <1520297800.2077.6.camel@russell.cc>
Subject: Re: [PATCH 4/9] powerpc/eeh: Remove misleading test in
 eeh_handle_normal_event()
From: Russell Currey <ruscur@russell.cc>
To: Sam Bobroff <sam.bobroff@au1.ibm.com>, linuxppc-dev@lists.ozlabs.org
Date: Tue, 06 Mar 2018 11:56:40 +1100
In-Reply-To: <52c15c0414d248981e251386384ed2a716315003.1520294174.git.sam.bobroff@au1.ibm.com>
References: <cover.1520294174.git.sam.bobroff@au1.ibm.com>
 <52c15c0414d248981e251386384ed2a716315003.1520294174.git.sam.bobroff@au1.ibm.com>
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On Tue, 2018-03-06 at 10:59 +1100, Sam Bobroff wrote:
> Remove a test that checks if "frozen_bus" is NULL, because it cannot
> have changed since it was tested at the start of the function and so
> must be true here.

It could potentially be modified since it gets passed into
eeh_reset_device() but it doesn't look like it does anywhere.

> 
> Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com>

Reviewed-by: Russell Currey <ruscur@russell.cc>