From 233bcb411cd32d15c4d04271fa06ca8f2dc24eb8 Mon Sep 17 00:00:00 2001
From: Elad Wexler <elad.wexler@gmail.com>
Date: Thu, 12 Sep 2013 13:28:54 +0300
Subject: [PATCH] clocksource: Fix 'ret' data type of
 sysfs_override_clocksource() and sysfs_unbind_clocksource()

sysfs_override_clocksource(): The expression 'if (ret >= 0)' is always true.
This will cause clocksource_select() to always run.
Thus modified ret to be of type ssize_t.

sysfs_unbind_clocksource(): The expression 'if (ret < 0)' is always false.
So in case sysfs_get_uname() failed, the expression won't take an effect.
Thus modified ret to be of type ssize_t.

Signed-off-by: Elad Wexler <elad.wexler@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
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