[PATCH 1/2] ARM: mach-sa1100: Fix for compiler warning of uninitialized variable.
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From: Marcelo Roberto Jimenez on 12 Mar 2010 09:30 This is a fix for the compiler warning: 'new_ppcr' may be used uninitialized in this function. Signed-off-by: Marcelo Roberto Jimenez <mroberto(a)cpti.cetuc.puc-rio.br> --- 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 ef81787..a98712e 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--; -- 1.7.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |