tree 95c3488b678b00241c97c52dc6015c05e285bf10
parent 389e067032fbb96e439abafae848dd447e4cafb4
author Elad Wexler <elad.wexler@gmail.com> 1378981734 +0300
committer John Stultz <john.stultz@linaro.org> 1379441967 -0700

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>