x86: clean up apic_32.c, take 2

More white space and coding style clean up.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 7 insertions, 6 deletions

diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c
index ffbad74e5be0..cbcf72cde956 100644
--- a/arch/x86/kernel/apic_32.c
+++ b/arch/x86/kernel/apic_32.c
@@ -46,7 +46,7 @@
 /*
  * Sanity check
  */
-#if (SPURIOUS_APIC_VECTOR & 0x0F) != 0x0F
+#if ((SPURIOUS_APIC_VECTOR & 0x0F) != 0x0F)
 # error SPURIOUS_APIC_VECTOR definition error
 #endif
 
@@ -55,7 +55,7 @@
  *
  * -1=force-disable, +1=force-enable
  */
-static int enable_local_apic __initdata = 0;
+static int enable_local_apic __initdata;
 
 /* Local APIC timer verification ok */
 static int local_apic_timer_verify_ok;
@@ -432,7 +432,7 @@ void __init setup_boot_APIC_clock(void)
                                "with PM Timer: %ldms instead of 100ms\n",
                                (long)res);
                         /* Correct the lapic counter value */
-                        res = (((u64) delta ) * pm_100ms);
+                        res = (((u64) delta) * pm_100ms);
                         do_div(res, deltapm);
                         printk(KERN_INFO "APIC delta adjusted to PM-Timer: "
                                "%lu (%ld)\n", (unsigned long) res, delta);
@@ -976,7 +976,8 @@ void __cpuinit setup_local_APIC(void)
                 value |= APIC_LVT_LEVEL_TRIGGER;
         apic_write_around(APIC_LVT1, value);
 
-        if (integrated && !esr_disable) {               /* !82489DX */
+        if (integrated && !esr_disable) {
+                /* !82489DX */
                 maxlvt = lapic_get_maxlvt();
                 if (maxlvt > 3)         /* Due to the Pentium erratum 3AP. */
                         apic_write(APIC_ESR, 0);
@@ -1262,7 +1263,7 @@ void smp_error_interrupt(struct pt_regs *regs)
            6: Received illegal vector
            7: Illegal register address
         */
-        printk (KERN_DEBUG "APIC error on CPU%d: %02lx(%02lx)\n",
+        printk(KERN_DEBUG "APIC error on CPU%d: %02lx(%02lx)\n",
                 smp_processor_id(), v , v1);
         irq_exit();
 }
@@ -1349,7 +1350,7 @@ void disconnect_bsp_APIC(int virt_wire_setup)
                         value = apic_read(APIC_LVT0);
                         value &= ~(APIC_MODE_MASK | APIC_SEND_PENDING |
                                 APIC_INPUT_POLARITY | APIC_LVT_REMOTE_IRR |
-                                APIC_LVT_LEVEL_TRIGGER | APIC_LVT_MASKED );
+                                APIC_LVT_LEVEL_TRIGGER | APIC_LVT_MASKED);
                         value |= APIC_LVT_REMOTE_IRR | APIC_SEND_PENDING;
                         value = SET_APIC_DELIVERY_MODE(value, APIC_MODE_EXTINT);
                         apic_write_around(APIC_LVT0, value);