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Date: Sat, 07 Nov 2015 02:10:09 +0100 From: "Rafael J. Wysocki" <rjw@...ysocki.net> To: Viresh Kumar <viresh.kumar@...aro.org> Cc: SF Markus Elfring <elfring@...rs.sourceforge.net>, linux-pm@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, kernel-janitors@...r.kernel.org, Julia Lawall <julia.lawall@...6.fr> Subject: Re: [PATCH] CPPC-CPUFreq: Delete an unnecessary check before the function call "kfree" On Friday, November 06, 2015 07:12:28 AM Viresh Kumar wrote: > On 05-11-15, 21:15, SF Markus Elfring wrote: > > From: Markus Elfring <elfring@...rs.sourceforge.net> > > Date: Thu, 5 Nov 2015 21:10:29 +0100 > > > > The kfree() function tests whether its argument is NULL and then > > returns immediately. Thus the test around the call is not needed. > > > > This issue was detected by using the Coccinelle software. > > > > Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net> > > --- > > drivers/cpufreq/cppc_cpufreq.c | 3 +-- > > 1 file changed, 1 insertion(+), 2 deletions(-) > > Acked-by: Viresh Kumar <viresh.kumar@...aro.org> Applied, thanks! Rafael -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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