filter: use a tmp variable for the accel factor

No real effect, just makes the diff for debugging printfs smaller.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/src/filter.c b/src/filter.c
index a4142e9..b37ca76 100644 (file)
--- a/src/filter.c
+++ b/src/filter.c
@@ -385,11 +385,14 @@ pointer_accel_profile_linear(struct motion_filter *filter,
        const double max_accel = accel_filter->accel; /* unitless factor */
        const double threshold = accel_filter->threshold; /* units/ms */
        const double incline = accel_filter->incline;
+       double factor;
 
        s1 = min(1, 0.3 + speed_in * 4);
        s2 = 1 + (speed_in - threshold) * incline;
 
-       return min(max_accel, s2 > 1 ? s2 : s1);
+       factor =  min(max_accel, s2 > 1 ? s2 : s1);
+
+       return factor;
 }
 
 double