From f9c85486c4ae8fd56770340bd9c16a61127c96e1 Mon Sep 17 00:00:00 2001
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: Thu, 4 Sep 2014 17:31:23 +0530
Subject: [PATCH] power-supply: Return early if "power-supplies" property isn't
 valid

If power-supply's DT node doesn't have a valid "power-supplies" entry, then
power_supply_check_supplies() should return early instead of trying to allocate
memory for "supplied_from" array.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
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Reading git-format-patch failed