hunt down some more short negation forms

[simgrid.git] / src / smpi / colls / coll_tuned_topo.cpp

diff --git a/src/smpi/colls/coll_tuned_topo.cpp b/src/smpi/colls/coll_tuned_topo.cpp
index 4f128a5..f90e726 100644 (file)
--- a/src/smpi/colls/coll_tuned_topo.cpp
+++ b/src/smpi/colls/coll_tuned_topo.cpp
@@ -295,7 +295,7 @@ int ompi_coll_tuned_topo_destroy_tree( ompi_coll_tree_t** tree )
 {
     ompi_coll_tree_t *ptr;
 
-    if ((not tree) || (!*tree)) {
+    if ((tree == nullptr) || (*tree == nullptr)) {
       return MPI_SUCCESS;
     }