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Groups > linux.kernel > #1263694
| From | Viresh Kumar <viresh.kumar@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] CPPC-CPUFreq: Delete an unnecessary check before the function call "kfree" |
| Date | 2015-11-06 02:50 +0100 |
| Message-ID | <qrEka-6l9-3@gated-at.bofh.it> (permalink) |
| References | (5 earlier) <mSsDN-4wa-61@gated-at.bofh.it> <mSsDN-4wa-63@gated-at.bofh.it> <mSsDN-4wa-65@gated-at.bofh.it> <mSsDN-4wa-33@gated-at.bofh.it> <qrzaO-2TZ-19@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 05-11-15, 21:15, SF Markus Elfring wrote: > From: Markus Elfring <elfring@users.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@users.sourceforge.net> > --- > drivers/cpufreq/cppc_cpufreq.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) Acked-by: Viresh Kumar <viresh.kumar@linaro.org> -- viresh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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[PATCH] CPPC-CPUFreq: Delete an unnecessary check before the function call "kfree" SF Markus Elfring <elfring@users.sourceforge.net> - 2015-11-05 21:20 +0100
Re: [PATCH] CPPC-CPUFreq: Delete an unnecessary check before the function call "kfree" Viresh Kumar <viresh.kumar@linaro.org> - 2015-11-06 02:50 +0100
Re: [PATCH] CPPC-CPUFreq: Delete an unnecessary check before the function call "kfree" "Rafael J. Wysocki" <rjw@rjwysocki.net> - 2015-11-07 01:50 +0100
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