neatogen constrained_majorization_vpsc: s/fabs/fabsf when dealing with floats

This squashes a -Wfloat-conversion warning.

diff --git a/lib/neatogen/quad_prog_vpsc.c b/lib/neatogen/quad_prog_vpsc.c
index c892e5931c7a12ae6d62142546410fcd8bc19fcf..db44e9fb3e45a771fb1fd286b6ac90bc432035ae 100644 (file)
--- a/lib/neatogen/quad_prog_vpsc.c
+++ b/lib/neatogen/quad_prog_vpsc.c
@@ -156,7 +156,7 @@ constrained_majorization_vpsc(CMajEnvVPSC * e, float *b, float *place,
            if (beta > 0 && beta < 1.0) {
                place[i] = old_place[i] + beta * d[i];
            }
-           test += fabs(place[i] - old_place[i]);
+           test += fabsf(place[i] - old_place[i]);
        }
 #ifdef CONMAJ_LOGGING
        float stress = 0;