x86: apic - unify xapic_icr_read

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

diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c
index 18c0b8cd23765a66307ec0cf4c5ddcc500d29a0f..5e0738131e589ae58a5ee195a7088419af62de45 100644 (file)
--- a/arch/x86/kernel/apic_64.c
+++ b/arch/x86/kernel/apic_64.c
@@ -174,7 +174,7 @@ u64 xapic_icr_read(void)
        icr2 = apic_read(APIC_ICR2);
        icr1 = apic_read(APIC_ICR);
 
-       return (icr1 | ((u64)icr2 << 32));
+       return icr1 | ((u64)icr2 << 32);
 }
 
 static struct apic_ops xapic_ops = {