diff options
Diffstat (limited to 'xen/drivers/acpi/pmstat.c')
| -rw-r--r-- | xen/drivers/acpi/pmstat.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/drivers/acpi/pmstat.c b/xen/drivers/acpi/pmstat.c index f8a9c85eb9..daac2da57f 100644 --- a/xen/drivers/acpi/pmstat.c +++ b/xen/drivers/acpi/pmstat.c @@ -264,13 +264,13 @@ static int get_cpufreq_para(struct xen_sysctl_pm_op *op) op->u.get_para.scaling_max_freq = policy->max; op->u.get_para.scaling_min_freq = policy->min; - if ( cpufreq_driver->name ) + if ( cpufreq_driver->name[0] ) strlcpy(op->u.get_para.scaling_driver, cpufreq_driver->name, CPUFREQ_NAME_LEN); else strlcpy(op->u.get_para.scaling_driver, "Unknown", CPUFREQ_NAME_LEN); - if ( policy->governor->name ) + if ( policy->governor->name[0] ) strlcpy(op->u.get_para.scaling_governor, policy->governor->name, CPUFREQ_NAME_LEN); else |