diff options
| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2015-03-02 00:18:52 +0100 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2015-03-02 00:18:52 +0100 |
| commit | 7b0e9feee71bf739331d5bd6a4d7a73d163c7370 (patch) | |
| tree | 7031c8e330993d350e9610dbbd844c1efa064e37 /src/qregisters.h | |
| parent | 800bbd8a13ccee0a82b61a47a04b01d1b2b68976 (diff) | |
minor optimization: no need to check for NULL when using C++ delete operator
Diffstat (limited to 'src/qregisters.h')
| -rw-r--r-- | src/qregisters.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/qregisters.h b/src/qregisters.h index ff4da87..0f2404a 100644 --- a/src/qregisters.h +++ b/src/qregisters.h @@ -274,8 +274,7 @@ class QRegisterStack { ~UndoTokenPush() { - if (entry) - delete entry; + delete entry; } void run(void); |