Remove profanity.

Reset the iio device buffer before using it.

1 files changed, 2 insertions, 3 deletions

diff --git a/brightness_ctrl.cpp b/brightness_ctrl.cpp
index 21c54e7..d83b4cf 100644
--- a/brightness_ctrl.cpp
+++ b/brightness_ctrl.cpp
@@ -70,10 +70,9 @@ void BrightnessControl::set_frozen(bool frozen)
 int BrightnessControl::get_offset(){return offset;}
 int BrightnessControl::get_brightness()
 {
-	//FIXME??: On some devices there are EC-controlled key combinations
+	//On some devices there are EC-controlled key combinations
 	//that bypasses lightsd entirely (e.g. Fn+Space on ThinkPad for
-	//keyboard backlight). So we may have to turn to sysfs for this...
-	//Screw it, just read from sysfs.
+	//keyboard backlight). So we have to turn to sysfs for the real value...
 	if(brpath.empty())return 0;
 	return round(readint(brpath.c_str())*100./maxbr);
 }