[CASSANDRA-13799] Fix some alerts raised by lgtm.com

• Type: Improvement
• Status: Resolved
• Priority: Normal
• Resolution: Fixed
• Fix Version/s: 4.0-alpha1, 4.0
• Labels: static-analysis
• Assignee: Malcolm Taylor
• Reporter: Malcolm Taylor

Authors

Malcolm Taylor

Reviewers

Jeff Jirsa

• Created: 25/Aug/17 10:40
• Updated: 15/May/20 08:03
• Resolved: 20/Oct/17 23:46

Description

lgtm.com has identified a number of issues where there may be scope for improving the code (https://lgtm.com/projects/g/apache/cassandra/alerts/?mode=tree&severity=error). This issue is to address some of the more straightforward cases.