From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Wed, 4 Dec 2013 22:21:37 +0000 (-0200)
Subject: i2c: imx: Check the return value from clk_prepare_enable()
X-Git-Tag: v3.13-rc4~15^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e5bf216a945e7292f8718276372d2b41486bed26;p=pandora-kernel.git

i2c: imx: Check the return value from clk_prepare_enable()

clk_prepare_enable() may fail, so let's check its return value and propagate it
in the case of error.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

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