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>

diff --git a/arch/x86/kernel/io_apic_32.c b/arch/x86/kernel/io_apic_32.c
index 6d69de716b5ebfa45c3641e18e3767f6f07107d6..2e2f42074e18e0fa0de175b47325c5b895635c4d 100644 (file)
--- a/arch/x86/kernel/io_apic_32.c
+++ b/arch/x86/kernel/io_apic_32.c
@@ -1996,8 +1996,7 @@ 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_vector[tmp]) {
+               if (IO_APIC_IRQ(irq) && !irq_vector[irq]) {
                        /*
                         * Hmm.. We don't have an entry for this,
                         * so default to an old-fashioned 8259

diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c
index 616c53afb711dd0b594273f5189c502610df1af7..09ea0ec39de6036b81047dd9d08cc4659cb6cbcd 100644 (file)
--- 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