From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 561C5C433EF for ; Wed, 27 Apr 2022 19:38:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232116AbiD0TmI (ORCPT ); Wed, 27 Apr 2022 15:42:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234018AbiD0TkA (ORCPT ); Wed, 27 Apr 2022 15:40:00 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9CA01096 for ; Wed, 27 Apr 2022 12:36:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 5468DB8294F for ; Wed, 27 Apr 2022 19:36:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 03F12C385A7; Wed, 27 Apr 2022 19:36:44 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.95) (envelope-from ) id 1njnSt-002Iyo-4T; Wed, 27 Apr 2022 15:36:43 -0400 Message-ID: <20220427193642.976993500@goodmis.org> User-Agent: quilt/0.66 Date: Wed, 27 Apr 2022 15:36:42 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Wan Jiabing Subject: [for-next][PATCH 19/21] ring-buffer: Simplify if-if to if-else References: <20220427193623.529296556@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wan Jiabing Use if and else instead of if(A) and if (!A). Link: https://lkml.kernel.org/r/20220426070628.167565-1-wanjiabing@vivo.com Signed-off-by: Wan Jiabing Signed-off-by: Steven Rostedt (Google) --- kernel/trace/ring_buffer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 05dfc7a12d3d..655d6db3e3c3 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -6011,10 +6011,10 @@ static __init int test_ringbuffer(void) pr_info(" total events: %ld\n", total_lost + total_read); pr_info(" recorded len bytes: %ld\n", total_len); pr_info(" recorded size bytes: %ld\n", total_size); - if (total_lost) + if (total_lost) { pr_info(" With dropped events, record len and size may not match\n" " alloced and written from above\n"); - if (!total_lost) { + } else { if (RB_WARN_ON(buffer, total_len != total_alloc || total_size != total_written)) break; -- 2.35.1