kambdb_recover.c: In function 'load_metadata_columns': kambdb_recover.c:819:6: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 819 | int ret,n,len; | ^~~

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#### Description Fixed not used vars on Fedora 31 You can view, comment on, or merge this pull request online at:

https://github.com/kamailio/kamailio/pull/2136

-- Commit Summary --

* utils/db_berkeley: fixed unused var

-- File Changes --

M utils/db_berkeley/kambdb_recover.c (4)

-- Patch Links --

https://github.com/kamailio/kamailio/pull/2136.patch https://github.com/kamailio/kamailio/pull/2136.diff