x86-microcode: fix unbalanced use of get_cpu()

[karo-tx-linux.git] / arch / x86 / kernel / microcode_intel.c

diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index d2d9d74f4cbb465d2ecacf51ed641f1755e982bc..6dd8907ff22ef4692c93997725a15ac10304721d 100644 (file)
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -531,12 +531,14 @@ static struct microcode_ops microcode_intel_ops = {
 
 static int __init microcode_intel_module_init(void)
 {
-       struct cpuinfo_x86 *c = &cpu_data(get_cpu());
+       struct cpuinfo_x86 *c = &cpu_data(0);
 
-       if (c->x86_vendor == X86_VENDOR_INTEL)
-               return microcode_init(&microcode_intel_ops, THIS_MODULE);
-       else
+       if (c->x86_vendor != X86_VENDOR_INTEL) {
+                printk(KERN_ERR "microcode: CPU platform is not Intel-capable\n");
                return -ENODEV;
+       }
+
+       return microcode_init(&microcode_intel_ops, THIS_MODULE);
 }
 
 static void __exit microcode_intel_module_exit(void)