[Chapel Merge] Don't exit()!

Branch: refs/heads/master
Revision: f3edc29
Author: ronawho
Log Message:

Merge pull request #16652 from gbtitus/ofi-dont-exit

Don’t exit()!

[Written by @gbtitus, reviewed and merged by @ronawho]

Fix an improper exit() call in my PR just merged.

Modified Files:
M runtime/src/comm/ofi/comm-ofi.c

Compare: https://github.com/chapel-lang/chapel/compare/cbcae165b870...f3edc2974473