From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Stephen Warren <swarren@wwwdotorg.org>
Cc: linux-kernel@vger.kernel.org, Stephen Warren <swarren@nvidia.com>
Subject: Re: [PATCH 6/6] regmap: prevent division by zero in rbtree_show
Date: Wed, 4 Apr 2012 23:24:03 +0100 [thread overview]
Message-ID: <20120404222400.GG10787@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1333576113-13196-6-git-send-email-swarren@wwwdotorg.org>
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On Wed, Apr 04, 2012 at 03:48:33PM -0600, Stephen Warren wrote:
> From: Stephen Warren <swarren@nvidia.com>
>
> If there are no nodes in the cache, nodes will be 0, so calculating
> "registers / nodes" will cause division by zero.
Applied, thanks. I'm not sure what this patch was generated against,
git am can't seem to find the blobs referenced.
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prev parent reply other threads:[~2012-04-04 22:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-04 21:48 [PATCH 1/6] regmap: introduce fast_io busses, and use a spinlock for them Stephen Warren
2012-04-04 21:48 ` [PATCH 2/6] regmap: allow regmap instances to be named Stephen Warren
2012-04-06 3:44 ` Paul Gortmaker
2012-04-06 5:12 ` Stephen Warren
2012-04-04 21:48 ` [PATCH 3/6] regmap: introduce explicit bus_context for bus callbacks Stephen Warren
2012-04-04 21:48 ` [PATCH 4/6] regmap: add MMIO bus support Stephen Warren
2012-04-04 22:59 ` Mark Brown
2012-04-04 23:15 ` Stephen Warren
2012-04-05 8:38 ` Mark Brown
2012-04-04 21:48 ` [PATCH 5/6] regmap: add runtime PM calls to debugfs file IO Stephen Warren
2012-04-04 22:19 ` Mark Brown
2012-04-04 21:48 ` [PATCH 6/6] regmap: prevent division by zero in rbtree_show Stephen Warren
2012-04-04 22:24 ` Mark Brown [this message]
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