From: Boris BREZILLON <boris.brezillon@free-electrons.com>
Date: Thu, 10 Apr 2014 13:52:40 +0000 (+0200)
Subject: pinctrl: sunxi: check clk_prepare_enable return value
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~31^2~68
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6415093f7f643ba73518f83a3c07f32aeadb0317;p=pandora-kernel.git

pinctrl: sunxi: check clk_prepare_enable return value

Check the clk_prepare_enable return value to avoid false positive probe.

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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