gplugin/gplugin

Merged in bugfix/redundant-error-checks (pull request #75)
develop
2020-04-11, Gary Kramlich
c4aa540655c4
Merged in bugfix/redundant-error-checks (pull request #75)

Remove to redundant null checks on a GError that pvs-studio found.

Approved-by: Richard Laager
Approved-by: Elliott Sales de Andrade
The following individuals have contributed to this project.
Ankit Vani <a@nevitus.org>
EionRobb <eion@robbmob.com>
Elliott Sales de Andrade <quantum.analyst@gmail.com>
Gary Kramlich <grim@reaperworld.com>
Jason Scherer <schereja@gmail.com>
John Bailey <rekkanoryo@rekkanoryo.org>
Mike Ruprecht <cmaiku@gmail.com>
Olaf Hering <olaf@aepfle.de>
Richard Laager <rlaager@pidgin.im>