1 files changed, 1 insertions, 4 deletions

diff --git a/kernel/sched.c b/kernel/sched.c
index 38933cafea8a..98dcdf272db3 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -5466,7 +5466,7 @@ sd_alloc_ctl_domain_table(struct sched_domain *sd)
         return table;
 }
 
-static ctl_table * sd_alloc_ctl_cpu_table(int cpu)
+static ctl_table *sd_alloc_ctl_cpu_table(int cpu)
 {
         struct ctl_table *entry, *table;
         struct sched_domain *sd;
@@ -6708,9 +6708,6 @@ void __init sched_init_smp(void)
 
 int in_sched_functions(unsigned long addr)
 {
-        /* Linker adds these: start and end of __sched functions */
-        extern char __sched_text_start[], __sched_text_end[];
-
         return in_lock_functions(addr) ||
                 (addr >= (unsigned long)__sched_text_start
                 && addr < (unsigned long)__sched_text_end);