TT#87201 ndb_redis remove useless error message, take two

* logging error makes no sense here since there's going
  to be a reconnection afterwards

Change-Id: Iba7cec260fc32cf4cafc8e22b719a6c77d57b07c

debian/patches/series

@@ -40,6 +40,7 @@ upstream/ndb_redis-set-message-level-to-debug-on-exec.patch
 # upstream master (5.5)
 upstream/permissions-basic-safety-for-concurent-rpc-reload.patch
 upstream/permissions-add-reload_delta-parameter.patch
+upstream/ndb_redis-set-message-level-to-debug-on-reconnect.patch
 ### relevant for upstream
 sipwise/pua_dialoginfo-refresh_pubruri_avps_flag.patch
 sipwise/pua_dialoginfo-local_identity_dlg_var.patch

debian/patches/upstream/ndb_redis-set-message-level-to-debug-on-reconnect.patch

@@ -0,0 +1,45 @@
+From 98805c723fbe01556e56d5b00ffc686b92014847 Mon Sep 17 00:00:00 2001
+From: Victor Seva <linuxmaniac@torreviejawireless.org>
+Date: Fri, 27 Nov 2020 12:22:52 +0100
+Subject: [PATCH] ndb_redis: set message level to debug on reconnect
+
+* logging error makes no sense here since there's going
+  to be a reconnection afterwards
+---
+ src/modules/ndb_redis/redis_client.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/modules/ndb_redis/redis_client.c b/src/modules/ndb_redis/redis_client.c
+index 15a86f7b10..42880310f2 100644
+--- a/src/modules/ndb_redis/redis_client.c
++++ b/src/modules/ndb_redis/redis_client.c
+@@ -1011,7 +1011,7 @@ int redisc_exec(str *srv, str *res, str *cmd, ...)
+ 		/* null reply, reconnect and try again */
+ 		if(rsrv->ctxRedis->err)
+ 		{
+-			LM_ERR("Redis error: %s\n", rsrv->ctxRedis->errstr);
++			LM_DBG("Redis error: %s\n", rsrv->ctxRedis->errstr);
+ 		}
+ 		if(redisc_reconnect_server(rsrv)==0)
+ 		{
+@@ -1054,7 +1054,7 @@ int redisc_exec(str *srv, str *res, str *cmd, ...)
+ 			/* null reply, reconnect and try again */
+ 			if(rsrv->ctxRedis->err)
+ 			{
+-				LM_ERR("Redis error: %s\n", rsrv->ctxRedis->errstr);
++				LM_DBG("Redis error: %s\n", rsrv->ctxRedis->errstr);
+ 			}
+ 			if(redisc_reconnect_server(rsrv)==0)
+ 			{
+@@ -1152,7 +1152,7 @@ again:
+ 	/* null reply, reconnect and try again */
+ 	if(rsrv->ctxRedis->err)
+ 	{
+-		LM_ERR("Redis error: %s\n", rsrv->ctxRedis->errstr);
++		LM_DBG("Redis error: %s\n", rsrv->ctxRedis->errstr);
+ 	}
+ 
+ 	if(res)
+-- 
+2.20.1
+