[patch 16/52] x86/apic: Sanitize return value of check_apicid_used()

[Thomas Gleixner]

The check is boolean, but the function returns unsigned long for no value.

Signed-off-by: Thomas Gleixner <t...@linutronix.de>
---
 arch/x86/include/asm/apic.h      |    4 ++--
 arch/x86/kernel/apic/bigsmp_32.c |    4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -280,7 +280,7 @@ struct apic {
        int disable_esr;
 
        int dest_logical;
-       unsigned long (*check_apicid_used)(physid_mask_t *map, int apicid);
+       bool (*check_apicid_used)(physid_mask_t *map, int apicid);
 
        void (*vector_allocation_domain)(int cpu, struct cpumask *retmask,
                                         const struct cpumask *mask);
@@ -572,7 +572,7 @@ default_vector_allocation_domain(int cpu
        cpumask_copy(retmask, cpumask_of(cpu));
 }
 
-static inline unsigned long default_check_apicid_used(physid_mask_t *map, int 
apicid)
+static inline bool default_check_apicid_used(physid_mask_t *map, int apicid)
 {
        return physid_isset(apicid, *map);
 }
--- a/arch/x86/kernel/apic/bigsmp_32.c
+++ b/arch/x86/kernel/apic/bigsmp_32.c
@@ -26,9 +26,9 @@ static int bigsmp_apic_id_registered(voi
        return 1;
 }
 
-static unsigned long bigsmp_check_apicid_used(physid_mask_t *map, int apicid)
+static bool bigsmp_check_apicid_used(physid_mask_t *map, int apicid)
 {
-       return 0;
+       return false;
 }
 
 static int bigsmp_early_logical_apicid(int cpu)