Merge tag 'v2.6.38' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[mv-sheeva.git] / arch / x86 / kernel / check.c

diff --git a/arch/x86/kernel/check.c b/arch/x86/kernel/check.c
index 13a389179514eb4b17c7d5fc6d5100e1996d0770..452932d3473077cabf505d00f96073319c93b983 100644 (file)
--- 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",