diff options
Diffstat (limited to 'arch/i386/kernel/acpi/cstate.c')
| -rw-r--r-- | arch/i386/kernel/acpi/cstate.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/i386/kernel/acpi/cstate.c b/arch/i386/kernel/acpi/cstate.c index 20563e52c62..12e937c1ce4 100644 --- a/arch/i386/kernel/acpi/cstate.c +++ b/arch/i386/kernel/acpi/cstate.c @@ -11,6 +11,7 @@ #include <linux/init.h> #include <linux/acpi.h> #include <linux/cpu.h> +#include <linux/sched.h> #include <acpi/processor.h> #include <asm/acpi.h> @@ -155,10 +156,8 @@ static int __init ffh_cstate_init(void) static void __exit ffh_cstate_exit(void) { - if (cpu_cstate_entry) { - free_percpu(cpu_cstate_entry); - cpu_cstate_entry = NULL; - } + free_percpu(cpu_cstate_entry); + cpu_cstate_entry = NULL; } arch_initcall(ffh_cstate_init); |