Tidy: modernize-use-nullptr

[alexxy/gromacs.git] / src / gromacs / mdlib / expanded.cpp

diff --git a/src/gromacs/mdlib/expanded.cpp b/src/gromacs/mdlib/expanded.cpp
index 3136c480a0707735719bc42f52220c62e7290a1c..0a6c248e63de75adab8548bd3ab3f827eaeadf1e 100644 (file)
--- a/src/gromacs/mdlib/expanded.cpp
+++ b/src/gromacs/mdlib/expanded.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2012,2013,2014,2015,2016, by the GROMACS development team, led by
+ * Copyright (c) 2012,2013,2014,2015,2016,2017, by the GROMACS development team, led by
  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
  * and including many others, as listed in the AUTHORS file in the
  * top-level source directory and at http://www.gromacs.org.
@@ -1024,7 +1024,7 @@ extern void PrintFreeEnergyInfoToFile(FILE *outfile, t_lambda *fep, t_expanded *
     gmx_bool    bSimTemp            = FALSE;
 
     nlim = fep->n_lambda;
-    if (simtemp != NULL)
+    if (simtemp != nullptr)
     {
         bSimTemp = TRUE;
     }