pidgin/pidgin

Fix an issue scanbuild found by making the function readable
release-2.x.y
2021-06-01, Gary Kramlich
b6f7ee1f368a
Fix an issue scanbuild found by making the function readable

Testing Done:
Ran scanbuild and verified the error was fixed.

Reviewed at https://reviews.imfreedom.org/r/696/
REVIEWBOARD_URL = "https://reviews.imfreedom.org/"
REPOSITORY = "pidgin/pidgin"
REPOSITORY_TYPE = "mercurial"
BRANCH = "release-2.x.y"
LAND_DEST_BRANCH = "release-2.x.y"
LAND_PUSH = False