diff options
Diffstat (limited to 'arch/riscv/kernel/cpu_ops_spinwait.c')
-rw-r--r-- | arch/riscv/kernel/cpu_ops_spinwait.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/kernel/cpu_ops_spinwait.c b/arch/riscv/kernel/cpu_ops_spinwait.c index 346847f6c41c..3ade9152a3c7 100644 --- a/arch/riscv/kernel/cpu_ops_spinwait.c +++ b/arch/riscv/kernel/cpu_ops_spinwait.c @@ -18,7 +18,7 @@ void *__cpu_spinwait_task_pointer[NR_CPUS] __section(".data"); static void cpu_update_secondary_bootdata(unsigned int cpuid, struct task_struct *tidle) { - int hartid = cpuid_to_hartid_map(cpuid); + unsigned long hartid = cpuid_to_hartid_map(cpuid); /* * The hartid must be less than NR_CPUS to avoid out-of-bound access @@ -27,7 +27,7 @@ static void cpu_update_secondary_bootdata(unsigned int cpuid, * spinwait booting is not the recommended approach for any platforms * booting Linux in S-mode and can be disabled in the future. */ - if (hartid == INVALID_HARTID || hartid >= NR_CPUS) + if (hartid == INVALID_HARTID || hartid >= (unsigned long) NR_CPUS) return; /* Make sure tidle is updated */ |