linux-kernel - Re: linux-next: Tree for Aug 31 (new arm, arm64, s390 failures)

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Message-ID: <20150831200732.GT5313@sirena.org.uk>
Date:	Mon, 31 Aug 2015 21:07:32 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Marc Zyngier <marc.zyngier@....com>
Cc:	Guenter Roeck <linux@...ck-us.net>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	"pi-cheng.chen" <pi-cheng.chen@...aro.org>,
	Alexei Starovoitov <ast@...mgrid.com>,
	Markus Pargmann <mpa@...gutronix.de>
Subject: Re: linux-next: Tree for Aug 31 (new arm, arm64, s390 failures)

On Mon, Aug 31, 2015 at 07:26:57PM +0100, Marc Zyngier wrote:

> which never considers bus to be NULL in __regmap_init. With the
> following patch applied, I can boot to a prompt:
> 
> From 031eae5a1b34f952ba3dcaecb4eb4ec9d3bda352 Mon Sep 17 00:00:00 2001

> From: Marc Zyngier <marc.zyngier@....com>
> Date: Mon, 31 Aug 2015 19:16:16 +0100
> Subject: [PATCH] regmap: Fix max_raw_read/write handling when bus is NULL

Please submit patches using the process documented in SubmittingPatches,
don't bury them in the middle of a reply to some random other thread
where they can't be applied without handholding :(

> -	map->max_raw_read = bus->max_raw_read;
> -	map->max_raw_write = bus->max_raw_write;
> +	map->max_raw_read = bus ? bus->max_raw_read : 0;
> +	map->max_raw_write = bus ? bus->max_raw_write : 0;

A more legible version of this patch was already applied.

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