diff --git a/arch/x86/kernel/apic/hw_nmi.c b/arch/x86/kernel/apic/hw_nmi.c
index 79fd43ca6f96103b94e5047acb7b3879ab42d4e7..c4e557a1ebb6feae34839531ee6752ec98995e4f 100644
--- a/arch/x86/kernel/apic/hw_nmi.c
+++ b/arch/x86/kernel/apic/hw_nmi.c
@@ -83,7 +83,6 @@ arch_trigger_all_cpu_backtrace_handler(struct notifier_block *self,
 		arch_spin_lock(&lock);
 		printk(KERN_WARNING "NMI backtrace for cpu %d\n", cpu);
 		show_regs(regs);
-		dump_stack();
 		arch_spin_unlock(&lock);
 		cpumask_clear_cpu(cpu, to_cpumask(backtrace_mask));
 		return NOTIFY_STOP;
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index ff4554198981217172f8db1a43cac5228f1ff41d..99fa3adf014190d166c9c8d7b2250febf27cec42 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -110,12 +110,9 @@ void show_regs_common(void)
 		init_utsname()->release,
 		(int)strcspn(init_utsname()->version, " "),
 		init_utsname()->version);
-	printk(KERN_CONT " ");
-	printk(KERN_CONT "%s %s", vendor, product);
-	if (board) {
-		printk(KERN_CONT "/");
-		printk(KERN_CONT "%s", board);
-	}
+	printk(KERN_CONT " %s %s", vendor, product);
+	if (board)
+		printk(KERN_CONT "/%s", board);
 	printk(KERN_CONT "\n");
 }