Messages in this thread | | | Subject | Re: [PATCH]x86-tsc.c : fix compile warning | From | "Figo.zhang" <> | Date | Wed, 17 Jun 2009 22:20:35 +0800 |
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On Wed, 2009-06-17 at 19:47 +0530, Subrata Modak wrote: > > fix compile warning: > > arch/x86/kernel/tsc.c: In function ‘time_cpufreq_notifier’: > > arch/x86/kernel/tsc.c:635: warning: ‘dummy’ may be used uninitialized in > > this function > > > > Signed-off-by: Figo.zhang <figo1802@gmail.com> > > Hello Figo, > > Please refer to the following links on discussion on this issue earlier: > http://lkml.org/lkml/2009/5/19/312 > http://lkml.org/lkml/2009/5/19/301 > http://lkml.org/lkml/2009/5/20/23 > > I tried to fix it in some other way.
hi Subrata,
That is ok.
Best Regards, Figo.zhang > > Regards-- > Subrata > > > --- > > arch/x86/kernel/tsc.c | 2 +- > > 1 files changed, 1 insertions(+), 1 deletions(-) > > > > diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c > > index ae3180c..e65492a 100644 > > --- a/arch/x86/kernel/tsc.c > > +++ b/arch/x86/kernel/tsc.c > > @@ -632,7 +632,7 @@ static int time_cpufreq_notifier(struct > > notifier_block *nb, unsigned long val, > > void *data) > > { > > struct cpufreq_freqs *freq = data; > > - unsigned long *lpj, dummy; > > + unsigned long *lpj, dummy = 0; > > > > if (cpu_has(&cpu_data(freq->cpu), X86_FEATURE_CONSTANT_TSC)) > > return 0; > > > >
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