redis: suppress minor coverity warning

9 years ago · 97cb5d3973
parent d5f7acd860
commit 97cb5d3973
1 changed files with 1 additions and 1 deletions
--- a/src/util-log-redis.c
+++ b/src/util-log-redis.c
@ -455,7 +455,7 @@ int SCConfLogOpenRedis(ConfNode *redis_node, void *lf_ctx)
        redis_port =  ConfNodeLookupChildValue(redis_node, "port");
        redis_mode =  ConfNodeLookupChildValue(redis_node, "mode");
-        ConfGetChildValueBool(redis_node, "async", &is_async);
+        (void)ConfGetChildValueBool(redis_node, "async", &is_async);
    }
    if (!log_ctx->redis_setup.server) {
        log_ctx->redis_setup.server = redis_default_server;