From: Jonas Gorski <jogo@openwrt.org>
Date: Tue, 17 Dec 2013 20:42:09 +0000 (+0100)
Subject: spi/bcm63xx: check return value of clk_prepare_enable
X-Git-Tag: v3.14-rc1~91^2~4^3~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ea01e8a4cdff627cbc417d1bf945bf34df9afa9d;p=pandora-kernel.git

spi/bcm63xx: check return value of clk_prepare_enable

Ensure we notice if the clock cannot be enabled for any reason and pass
the error down.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
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