[sr-dev] git:5.3:404c3ee3: utils/db_berkeley: fixed unused var

[Henning Westerholt]

Module: kamailio
Branch: 5.3
Commit: 404c3ee38b6158d755f196c66f69eeee234f97e2
URL: https://github.com/kamailio/kamailio/commit/404c3ee38b6158d755f196c66f69eeee234f97e2

Author: Sergey Safarov <s.safarov at gmail.com>
Committer: Henning Westerholt <hw at skalatan.de>
Date: 2019-11-18T20:09:38+01:00

utils/db_berkeley: fixed unused var

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;
      |      ^~~

(cherry picked from commit 792261b43d74518e6d67f807df60b6622ba2d9f8)

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Modified: utils/db_berkeley/kambdb_recover.c

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Diff:  https://github.com/kamailio/kamailio/commit/404c3ee38b6158d755f196c66f69eeee234f97e2.diff
Patch: https://github.com/kamailio/kamailio/commit/404c3ee38b6158d755f196c66f69eeee234f97e2.patch

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diff --git a/utils/db_berkeley/kambdb_recover.c b/utils/db_berkeley/kambdb_recover.c
index 30733a01ff..a3fa82dfd6 100644
--- a/utils/db_berkeley/kambdb_recover.c
+++ b/utils/db_berkeley/kambdb_recover.c
@@ -816,11 +816,11 @@ table_p create_table(char *_s)
 */
 int load_metadata_columns(table_p _tp, char* line)
 {
-	int ret,n,len;
+	int n,len;
 	char *s = NULL;
 	char cn[64], ct[16];
 	column_p col;
-	ret = n = len = 0;
+	n = len = 0;
 	
 	if(!_tp) return -1;
 	if(_tp->ncols!=0) return 0;