If `data->acpi_data.state_count' is 0, we read from data->acpi_data.states[-1]. Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx> --- Unsure whether this can happen. diff --git a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c index 7b43545..7cdd1f6 100644 --- a/arch/ia64/kernel/cpufreq/acpi-cpufreq.c +++ b/arch/ia64/kernel/cpufreq/acpi-cpufreq.c @@ -95,7 +95,7 @@ extract_clock ( if (value == data->acpi_data.states[i].status) return data->acpi_data.states[i].core_frequency; } - return data->acpi_data.states[i-1].core_frequency; + return i ? data->acpi_data.states[i-1].core_frequency : 0; } -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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