fix get_bipolar_lowgain() which i broke

diff --git a/comedi_calibrate/comedi_calibrate.c b/comedi_calibrate/comedi_calibrate.c
index 4b6239185577daf9fd81e33c192c8a57399b8179..c913ab54ba68d226f254cd0f2b54ad986726aeae 100644 (file)
--- a/comedi_calibrate/comedi_calibrate.c
+++ b/comedi_calibrate/comedi_calibrate.c
@@ -1054,8 +1054,7 @@ int get_bipolar_highgain(comedi_t *dev,int subdev)
 
        for(i=0;i<n_ranges;i++){
                range = comedi_get_range(dev,subdev,0,i);
-               /* This method is better than a direct test, which might fail */
-               if( is_unipolar( dev, subdev, 0, i ) == 0 ) continue;
+               if( is_bipolar( dev, subdev, 0, i ) == 0 ) continue;
                if(range->max<min){
                        ret = i;
                        min=range->max;
@@ -1075,8 +1074,7 @@ int get_unipolar_lowgain(comedi_t *dev,int subdev)
 
        for(i=0;i<n_ranges;i++){
                range = comedi_get_range(dev,subdev,0,i);
-               /* This method is better than a direct test, which might fail */
-               if((range->min+range->max)<(range->max*0.99))continue;
+               if( is_unipolar( dev, subdev, 0, i ) == 0 ) continue;
                if(range->max>max){
                        ret = i;
                        max=range->max;
@@ -1096,8 +1094,7 @@ int get_unipolar_highgain(comedi_t *dev,int subdev)
 
        for(i=0;i<n_ranges;i++){
                range = comedi_get_range(dev,subdev,0,i);
-               /* This method is better than a direct test, which might fail */
-               if((range->min+range->max)<(range->max*0.99))continue;
+               if( is_unipolar( dev, subdev, 0, i ) == 0 ) continue;
                if(range->max < max){
                        ret = i;
                        max=range->max;