This NULL value is most-likely a copy-paste error from an array definition. The NULL doesn't have any effect. Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx> --- kernel/cpu.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index d293d52a3e00e1e8d7c82bdf2f1365bb459f8bb6..f3ee615d2274f161857ef0180454f30b54477cc1 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -2866,7 +2866,6 @@ static struct attribute *cpuhp_cpu_attrs[] = { static const struct attribute_group cpuhp_cpu_attr_group = { .attrs = cpuhp_cpu_attrs, .name = "hotplug", - NULL }; static ssize_t states_show(struct device *dev, @@ -2898,7 +2897,6 @@ static struct attribute *cpuhp_cpu_root_attrs[] = { static const struct attribute_group cpuhp_cpu_root_attr_group = { .attrs = cpuhp_cpu_root_attrs, .name = "hotplug", - NULL }; #ifdef CONFIG_HOTPLUG_SMT @@ -3020,7 +3018,6 @@ static struct attribute *cpuhp_smt_attrs[] = { static const struct attribute_group cpuhp_smt_attr_group = { .attrs = cpuhp_smt_attrs, .name = "smt", - NULL }; static int __init cpu_smt_sysfs_init(void) -- 2.47.0