x86: remove unnecessary tmp local variable

There is no reason to use obscurer name.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 616c53afb711..09ea0ec39de6 100644
--- a/arch/x86/kernel/io_apic_64.c
+++ b/arch/x86/kernel/io_apic_64.c
@@ -1527,8 +1527,7 @@ static inline void init_IO_APIC_traps(void)
          * 0x80, because int 0x80 is hm, kind of importantish. ;)
          */
         for (irq = 0; irq < NR_IRQS ; irq++) {
-                int tmp = irq;
-                if (IO_APIC_IRQ(tmp) && !irq_cfg[tmp].vector) {
+                if (IO_APIC_IRQ(irq) && !irq_cfg[irq].vector) {
                         /*
                          * Hmm.. We don't have an entry for this,
                          * so default to an old-fashioned 8259