tree 6deb8d5f54bf300f2de7c5de76e8d8e2fb1bfded
parent c240a539df4e2d50f86e2f31813ff6b7334cd493
author Shawn Guo <shawn.guo@linaro.org> 1369722152 +0000
committer Zhang Rui <rui.zhang@intel.com> 1369723771 +0800

thermal: cpu_cooling: fix 'descend' check in get_property()

The variable 'descend' is initialized as -1 in function get_property(),
and will never get any chance to be updated by the following code.

	if (freq != CPUFREQ_ENTRY_INVALID && descend != -1)
		descend = !!(freq > table[i].frequency);

This makes function get_property() return the wrong frequency for given
cooling level if the frequency table is sorted in ascending.  Fix it
by correcting the 'descend' check in if-condition to 'descend == -1'.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>