diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/microcode/intel.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c index d1b2f583f543..c029c2bb2a29 100644 --- a/arch/x86/kernel/cpu/microcode/intel.c +++ b/arch/x86/kernel/cpu/microcode/intel.c @@ -843,12 +843,12 @@ static int apply_microcode_intel(int cpu) int cpu_num = raw_smp_processor_id(); struct cpuinfo_x86 *c = &cpu_data(cpu_num); - uci = ucode_cpu_info + cpu; - mc = uci->mc; - /* We should bind the task to the CPU */ - BUG_ON(cpu_num != cpu); + if (WARN_ON(cpu_num != cpu)) + return -1; + uci = ucode_cpu_info + cpu; + mc = uci->mc; if (!mc) return 0; |