From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932357AbbKCSEa (ORCPT ); Tue, 3 Nov 2015 13:04:30 -0500 Received: from mail.kernel.org ([198.145.29.136]:53093 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932259AbbKCSD5 (ORCPT ); Tue, 3 Nov 2015 13:03:57 -0500 Message-Id: <20151103180348.900854244@goodmis.org> User-Agent: quilt/0.61-1 Date: Tue, 03 Nov 2015 13:03:16 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Yaowei Bai Subject: [for-next][PATCH 08/13] ring-buffer: rb_is_reader_page() can return boolean References: <20151103180308.542651732@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=0008-ring-buffer-rb_is_reader_page-can-return-boolean.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yaowei Bai Make rb_is_reader_page() return bool to improve readability due to this particular function only using either true or false as its return value. No functional change. Link: http://lkml.kernel.org/r/1443537816-5788-4-git-send-email-bywxiaobai@163.com Signed-off-by: Yaowei Bai Signed-off-by: Steven Rostedt --- kernel/trace/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index fc347f8b1bca..26a948f3187f 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -829,7 +829,7 @@ rb_is_head_page(struct ring_buffer_per_cpu *cpu_buffer, * writer is ever on it, the previous pointer never points * back to the reader page. */ -static int rb_is_reader_page(struct buffer_page *page) +static bool rb_is_reader_page(struct buffer_page *page) { struct list_head *list = page->list.prev; -- 2.6.1