From: Fabio Baltieri <fabio.baltieri@linaro.org>
Date: Wed, 3 Apr 2013 14:02:25 +0000 (+0200)
Subject: usb: phy: ab8500-usb: check regulator_enable return value
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~135^2~63^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88b1c78db32782041d9548e3c4ab405f9e9eab59;p=pandora-kernel.git

usb: phy: ab8500-usb: check regulator_enable return value

Since regulator_enable() is going to be marked as __must_check in the
next merge window, always check regulator_enable() return value and
print a warning if it fails.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

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