From mboxrd@z Thu Jan 1 00:00:00 1970 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751243AbeAPOp3 (ORCPT + 1 other); Tue, 16 Jan 2018 09:45:29 -0500 Received: from mail.kernel.org ([198.145.29.99]:57694 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751139AbeAPOp2 (ORCPT ); Tue, 16 Jan 2018 09:45:28 -0500 DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 714BF21721 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org Date: Tue, 16 Jan 2018 11:45:22 -0300 From: Arnaldo Carvalho de Melo To: Jin Yao Cc: jolsa@kernel.org, peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com, Linux-kernel@vger.kernel.org, ak@linux.intel.com, kan.liang@intel.com, yao.jin@intel.com Subject: Re: [PATCH v1 7/8] perf report: Remove the time slices number limitation Message-ID: <20180116144522.GA16107@kernel.org> References: <1515596433-24653-1-git-send-email-yao.jin@linux.intel.com> <1515596433-24653-8-git-send-email-yao.jin@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1515596433-24653-8-git-send-email-yao.jin@linux.intel.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: Em Wed, Jan 10, 2018 at 11:00:32PM +0800, Jin Yao escreveu: > error: > + if (report.ptime_range) > + free(report.ptime_range); > + You don't need to check if it is NULL, free(NULL) is ok and more compact, I'm fixing this. - Arnaldo