config.clickhouse

- add missing pointer

config/clickhouse.go

@@ -51,7 +51,7 @@ func (c *ClickhouseConfig) Invalidate() error {
 	return Invalidate(c)
 }
 
-func (p params) Invalidate() error {
+func (p *params) Invalidate() error {
 	if p.Compress == "" {
 		p.Compress = "lz4"
 	}
@@ -72,7 +72,7 @@ func (p params) Invalidate() error {
 		return fmt.Errorf("`clickhouse.params.write-timeout` must not be at least 1")
 	}
 
-	return Invalidate(&p)
+	return Invalidate(p)
 }
 
 func (p params) CompressionMethod() clickhouse.CompressionMethod {