AP_Math: Speed up location calculations slightly

6 years ago · 9cd1be1d6f
1 changed files with 1 additions and 1 deletions
--- a/libraries/AP_Math/location.cpp
+++ b/libraries/AP_Math/location.cpp
@ -26,7 +26,7 @@
 float longitude_scale(const struct Location &loc)
 {
-    float scale = cosf(loc.lat * 1.0e-7f * DEG_TO_RAD);
+    float scale = cosf(loc.lat * (1.0e-7f * DEG_TO_RAD));
    return constrain_float(scale, 0.01f, 1.0f);
 }