diff options
Diffstat (limited to 'arch/s390/kernel/topology.c')
-rw-r--r-- | arch/s390/kernel/topology.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 8964a3f60aad..3627953007ed 100644 --- a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ -311,7 +311,8 @@ int arch_update_cpu_topology(void) on_each_cpu(__arch_update_dedicated_flag, NULL, 0); for_each_online_cpu(cpu) { dev = get_cpu_device(cpu); - kobject_uevent(&dev->kobj, KOBJ_CHANGE); + if (dev) + kobject_uevent(&dev->kobj, KOBJ_CHANGE); } return rc; } @@ -587,15 +588,13 @@ static int topology_ctl_handler(struct ctl_table *ctl, int write, { int enabled = topology_is_enabled(); int new_mode; - int zero = 0; - int one = 1; int rc; struct ctl_table ctl_entry = { .procname = ctl->procname, .data = &enabled, .maxlen = sizeof(int), - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }; rc = proc_douintvec_minmax(&ctl_entry, write, buffer, lenp, ppos); |