x86: apic - compilation warnings fix

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2 files changed, 18 insertions, 12 deletions

diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index e975562a76a5..b8d80c291650 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -1162,11 +1162,13 @@ void __cpuinit end_local_APIC_setup(void)
         lapic_setup_esr();
 
 #ifdef CONFIG_X86_32
-        unsigned int value;
-        /* Disable the local apic timer */
-        value = apic_read(APIC_LVTT);
-        value |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
-        apic_write(APIC_LVTT, value);
+        {
+                unsigned int value;
+                /* Disable the local apic timer */
+                value = apic_read(APIC_LVTT);
+                value |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
+                apic_write(APIC_LVTT, value);
+        }
 #endif
 
         setup_apic_nmi_watchdog(NULL);
@@ -1426,6 +1428,8 @@ void __init connect_bsp_APIC(void)
  */
 void disconnect_bsp_APIC(int virt_wire_setup)
 {
+        unsigned int value;
+
 #ifdef CONFIG_X86_32
         if (pic_mode) {
                 /*
@@ -1443,7 +1447,6 @@ void disconnect_bsp_APIC(int virt_wire_setup)
 #endif
 
         /* Go back to Virtual Wire compatibility mode */
-        unsigned int value;
 
         /* For the spurious interrupt use vector F, and enable it */
         value = apic_read(APIC_SPIV);
diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 7a317180ba2e..37e037606f30 100644
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -1020,11 +1020,13 @@ void __cpuinit end_local_APIC_setup(void)
         lapic_setup_esr();
 
 #ifdef CONFIG_X86_32
-        unsigned int value;
-        /* Disable the local apic timer */
-        value = apic_read(APIC_LVTT);
-        value |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
-        apic_write(APIC_LVTT, value);
+        {
+                unsigned int value;
+                /* Disable the local apic timer */
+                value = apic_read(APIC_LVTT);
+                value |= (APIC_LVT_MASKED | LOCAL_TIMER_VECTOR);
+                apic_write(APIC_LVTT, value);
+        }
 #endif
 
         setup_apic_nmi_watchdog(NULL);
@@ -1363,6 +1365,8 @@ void __init connect_bsp_APIC(void)
  */
 void disconnect_bsp_APIC(int virt_wire_setup)
 {
+        unsigned int value;
+
 #ifdef CONFIG_X86_32
         if (pic_mode) {
                 /*
@@ -1380,7 +1384,6 @@ void disconnect_bsp_APIC(int virt_wire_setup)
 #endif
 
         /* Go back to Virtual Wire compatibility mode */
-        unsigned int value;
 
         /* For the spurious interrupt use vector F, and enable it */
         value = apic_read(APIC_SPIV);