Fix part of old-style casting

[alexxy/gromacs.git] / src / gromacs / pbcutil / mshift.cpp

diff --git a/src/gromacs/pbcutil/mshift.cpp b/src/gromacs/pbcutil/mshift.cpp
index 0ee0cd04793d114422ee74befc63194b94e419dd..d7905596b1410095470e17b6603c010f5878261f 100644 (file)
--- a/src/gromacs/pbcutil/mshift.cpp
+++ b/src/gromacs/pbcutil/mshift.cpp
@@ -810,7 +810,7 @@ void mk_mshift(FILE *log, t_graph *g, int ePBC,
         g->negc = nnodes;
         srenew(g->egc, g->negc);
     }
-    memset(g->egc, 0, (size_t)(nnodes*sizeof(g->egc[0])));
+    memset(g->egc, 0, static_cast<size_t>(nnodes*sizeof(g->egc[0])));
 
     nW = g->nbound;
     nG = 0;