Prefer nullptr and bool literals.

[simgrid.git] / src / smpi / internals / instr_smpi.cpp

diff --git a/src/smpi/internals/instr_smpi.cpp b/src/smpi/internals/instr_smpi.cpp
index 1cadb65..cb641b1 100644 (file)
--- a/src/smpi/internals/instr_smpi.cpp
+++ b/src/smpi/internals/instr_smpi.cpp
@@ -90,7 +90,7 @@ static const char* instr_find_color(const char* c_state)
     return smpi_colors.find(state)->second.c_str();
   }
   for (const auto& pair : smpi_colors) { // Is an entry of our map a substring of this state name?
-    if (std::strstr(state.c_str(), pair.first.c_str()) != 0)
+    if (std::strstr(state.c_str(), pair.first.c_str()) != nullptr)
       return pair.second.c_str();
   }