linux-kernel - Re: [PATCH v1 7/8] perf report: Remove the time slices number limitation

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Message-ID: <20180116144522.GA16107@kernel.org>
Date:   Tue, 16 Jan 2018 11:45:22 -0300
From:   Arnaldo Carvalho de Melo <acme@...nel.org>
To:     Jin Yao <yao.jin@...ux.intel.com>
Cc:     jolsa@...nel.org, peterz@...radead.org, mingo@...hat.com,
        alexander.shishkin@...ux.intel.com, Linux-kernel@...r.kernel.org,
        ak@...ux.intel.com, kan.liang@...el.com, yao.jin@...el.com
Subject: Re: [PATCH v1 7/8] perf report: Remove the time slices number
 limitation

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