linux-kernel - Re: [PATCH] i2c: tegra: Correct error path in probe

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Message-ID: <20160705152208.GC3641@tetsubishi>
Date:	Wed, 6 Jul 2016 00:22:09 +0900
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Jon Hunter <jonathanh@...dia.com>
Cc:	Laxman Dewangan <ldewangan@...dia.com>,
	Stephen Warren <swarren@...dotorg.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Alexandre Courbot <gnurou@...il.com>,
	Shardar Shariff Md <smohammed@...dia.com>,
	linux-i2c@...r.kernel.org, linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] i2c: tegra: Correct error path in probe

On Tue, Jun 14, 2016 at 09:26:46PM +0100, Jon Hunter wrote:
> Commit 497fbe24987b ("i2c: tegra: enable multi master mode for tegra210")
> enables the Tegra I2C 'div_clk' for adapters using the multi-master mode
> during the device probe. Although the probe error path was updated to
> disable the clock on probe failure, there is one place after calling
> tegra_i2c_init() where the clock will not be disabled on failure. Correct
> the error path so that the 'div_clk' is disabled if calling
> tegra_i2c_init() fails.
> 
> Fixes: 497fbe24987b ("i2c: tegra: enable multi master mode for tegra210")
> 
> Signed-off-by: Jon Hunter <jonathanh@...dia.com>

Applied to for-current, thanks!


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