deleteMultiple(): don't lose `resp.Body.Close()` errors

Since this function doesn't used a named parameter for its `error`
result, `checkClose()` would just lose any errors. Instead, call
`resp.Body.Close()` inline where it is needed.

delete_multiple.go

@@ -83,11 +83,15 @@ func deleteMultiple(c *Config, b *Bucket, quiet bool, keys []string) (DeleteResu
 	if resp.StatusCode != 200 {
 		return DeleteResult{}, newRespError(resp)
 	}
-	defer checkClose(resp.Body, err)
 
 	var result DeleteResult
 	decoder := xml.NewDecoder(resp.Body)
 	if err := decoder.Decode(&result); err != nil {
+		_ = resp.Body.Close()
+		return DeleteResult{}, err
+	}
+
+	if err := resp.Body.Close(); err != nil {
 		return DeleteResult{}, err
 	}