1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86/kernel/check.c b/arch/x86/kernel/check.c
index 13a389179514..452932d34730 100644
--- a/arch/x86/kernel/check.c
+++ b/arch/x86/kernel/check.c
@@ -106,8 +106,8 @@ void __init setup_bios_corruption_check(void)
                 addr += size;
         }
 
-        printk(KERN_INFO "Scanning %d areas for low memory corruption\n",
-               num_scan_areas);
+        if (num_scan_areas)
+                printk(KERN_INFO "Scanning %d areas for low memory corruption\n", num_scan_areas);
 }
 
 
@@ -143,12 +143,12 @@ static void check_corruption(struct work_struct *dummy)
 {
         check_for_bios_corruption();
         schedule_delayed_work(&bios_check_work,
-                round_jiffies_relative(corruption_check_period*HZ)); 
+                round_jiffies_relative(corruption_check_period*HZ));
 }
 
 static int start_periodic_check_for_corruption(void)
 {
-        if (!memory_corruption_check || corruption_check_period == 0)
+        if (!num_scan_areas || !memory_corruption_check || corruption_check_period == 0)
                 return 0;
 
         printk(KERN_INFO "Scanning for low memory corruption every %d seconds\n",