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| author | Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br> | 2010-10-18 22:30:21 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-10-27 21:40:28 +0100 |
| commit | 521e9549d58ebcb53042c7aad6bc60d5c2fc975f (patch) | |
| tree | 0430a3996a565ae9c6882e7d750a7193db57f6b1 | |
| parent | f444fce3c0aa199facc8c2be7635a4a82b84b71e (diff) | |
| download | linux-3.10-521e9549d58ebcb53042c7aad6bc60d5c2fc975f.tar.gz linux-3.10-521e9549d58ebcb53042c7aad6bc60d5c2fc975f.tar.bz2 linux-3.10-521e9549d58ebcb53042c7aad6bc60d5c2fc975f.zip | |
ARM: 6449/1: Fix for compiler warning of uninitialized variable.
ARM: mach-sa1100: Fix for compiler warning of uninitialized variable.
This is a fix for the compiler warning: 'new_ppcr' may be used
uninitialized in this function.
Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | arch/arm/mach-sa1100/cpu-sa1100.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm/mach-sa1100/cpu-sa1100.c b/arch/arm/mach-sa1100/cpu-sa1100.c index c0a13ef5436..96f7dc103b5 100644 --- a/arch/arm/mach-sa1100/cpu-sa1100.c +++ b/arch/arm/mach-sa1100/cpu-sa1100.c @@ -184,16 +184,15 @@ static int sa1100_target(struct cpufreq_policy *policy, { unsigned int cur = sa11x0_getspeed(0); unsigned int new_ppcr; - struct cpufreq_freqs freqs; + + new_ppcr = sa11x0_freq_to_ppcr(target_freq); switch(relation){ case CPUFREQ_RELATION_L: - new_ppcr = sa11x0_freq_to_ppcr(target_freq); if (sa11x0_ppcr_to_freq(new_ppcr) > policy->max) new_ppcr--; break; case CPUFREQ_RELATION_H: - new_ppcr = sa11x0_freq_to_ppcr(target_freq); if ((sa11x0_ppcr_to_freq(new_ppcr) > target_freq) && (sa11x0_ppcr_to_freq(new_ppcr - 1) >= policy->min)) new_ppcr--; |