X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=Math%2FMAT3geom.c;h=fc3000e920132c2116024901e4ef02124f283847;hb=6d4c38a3c8625c4722acca087f2281ef15e18b56;hp=76ebe2e57195fde8ec9a6ff353159a8d2fec755b;hpb=b6ec5707e8c1cde2df1eed00bcf197ef65253df9;p=flightgear.git

diff --git a/Math/MAT3geom.c b/Math/MAT3geom.c
index 76ebe2e57..fc3000e92 100644
--- a/Math/MAT3geom.c
+++ b/Math/MAT3geom.c
@@ -53,7 +53,9 @@ register MAT3mat result_mat, mat;
 
    MAT3direction_matrix(result_mat, mat);
 
-   if (ret = MAT3invert(tmp_mat, tmp_mat)) MAT3transpose(result_mat, tmp_mat);
+   if ( (ret = MAT3invert(tmp_mat, tmp_mat)) ) {
+       MAT3transpose(result_mat, tmp_mat);
+   }
 
    return(ret);
 }