Fix genion clang-8 warning
authorSzilárd Páll <pall.szilard@gmail.com>
Fri, 18 Oct 2019 18:41:21 +0000 (20:41 +0200)
committerBerk Hess <hess@kth.se>
Fri, 18 Oct 2019 21:02:30 +0000 (23:02 +0200)
commitd944f243e3d8d9bc18eda972f0944a38074569ac
tree9917940861002296eb8551b1ef90741b929ca0e5
parent1639c73e8eeb4c5db1a5e5c555460d066a4e62d9
Fix genion clang-8 warning

Commit 00c05bb switching to clang-tidy 8 was not based on the latest
master and went in without flagging a recently introduced warning.

This fixes the warning also fixing master presubmit.

Change-Id: If193a376f6f0c79bb004ef5775d404d71c5b6f10
src/gromacs/gmxpreprocess/genion.cpp