Tidy: modernize-use-nullptr

[alexxy/gromacs.git] / src / gromacs / utility / qsort_threadsafe.cpp

diff --git a/src/gromacs/utility/qsort_threadsafe.cpp b/src/gromacs/utility/qsort_threadsafe.cpp
index 6a63bf225f43857a984686b22a2954ead4c47384..40fc08ae62cb9183df33ca39cff63854d73147b0 100644 (file)
--- a/src/gromacs/utility/qsort_threadsafe.cpp
+++ b/src/gromacs/utility/qsort_threadsafe.cpp
@@ -1,7 +1,7 @@
 /*
  * This file is part of the GROMACS molecular simulation package.
  *
- * Copyright (c) 2010,2012,2014,2015, by the GROMACS development team, led by
+ * Copyright (c) 2010,2012,2014,2015,2017, 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.
@@ -138,7 +138,7 @@ gmx_qsort(void *           base,
 
     cbase = (char *)base;
 
-    swaptype = (size_t)(cbase - (char *)0) % sizeof(int) || size % sizeof(int) ? 2 : size == sizeof(int) ? 0 : 1;
+    swaptype = (size_t)(cbase - (char *)nullptr) % sizeof(int) || size % sizeof(int) ? 2 : size == sizeof(int) ? 0 : 1;
 
     if (nmemb < 7)
     {