clang-tidy: more misc+readability

[alexxy/gromacs.git] / src / gromacs / domdec / domdec_network.cpp

diff --git a/src/gromacs/domdec/domdec_network.cpp b/src/gromacs/domdec/domdec_network.cpp
index 95609cfdf2aff98d4eed1c8297e8f9fce931f5ce..b093fc2fbc7dd1a611f6f2e05f7aaee57113926c 100644 (file)
--- a/src/gromacs/domdec/domdec_network.cpp
+++ b/src/gromacs/domdec/domdec_network.cpp
@@ -55,7 +55,7 @@
 
 
 /*! \brief Returns the MPI rank of the domain decomposition master rank */
-#define DDMASTERRANK(dd)   (dd->masterrank)
+#define DDMASTERRANK(dd)   ((dd)->masterrank)
 
 
 /*! \brief Move data of type \p T in the communication region one cell along