make variable type change explicit

git-svn-id: http://svn.cactuscode.org/arrangements/CactusNumerical/RotatingSymmetry90/trunk@31 c3c03602-0f4f-0410-b3fa-d2c81c8a7dc5

1 files changed, 1 insertions, 1 deletions

diff --git a/src/interpolate.c b/src/interpolate.c
index 844aaf6..be75f3e 100644
--- a/src/interpolate.c
+++ b/src/interpolate.c
@@ -407,7 +407,7 @@ Rot90_SymmetryInterpolate (CCTK_POINTER_TO_CONST const cctkGH_,
   
   /* Copy coordinates */
   for (d=0; d<3; ++d) {
-    new_interp_coords[d] = malloc (N_interp_points * sizeof(CCTK_REAL));
+    new_interp_coords[d] = (CCTK_REAL*)malloc (N_interp_points * sizeof(CCTK_REAL));
     assert (new_interp_coords[d]);
   }