x86: make io_apic not connected pin print complete

Normally we will have two segment not connected pin pin0, and pin after
15...

So we need to print out "not connected\n" for previous segment, before
printing out connected pins info...

Signed-off-by: Yinghai Lu <yinghai.lu@sun.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 66a27d268d9a..1c2c7bf6a9d3 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -875,6 +875,10 @@ static void __init setup_IO_APIC_irqs(void)
                                 apic_printk(APIC_VERBOSE, ", %d-%d", mp_ioapics[apic].mpc_apicid, pin);
                         continue;
                 }
+                if (!first_notcon) {
+                        apic_printk(APIC_VERBOSE, " not connected.\n");
+                        first_notcon = 1;
+                }
 
                 irq = pin_2_irq(idx, apic, pin);
                 add_pin_to_irq(irq, apic, pin);
@@ -885,7 +889,7 @@ static void __init setup_IO_APIC_irqs(void)
         }
 
         if (!first_notcon)
-                apic_printk(APIC_VERBOSE," not connected.\n");
+                apic_printk(APIC_VERBOSE, " not connected.\n");
 }
 
 /*