Commit 9f9d39e4 authored Sep 26, 2012 by Joerg Roedel

x86, io-apic: Remove !irq_remapped() check from __target_IO_APIC_irq()



This function is only called from default_ioapic_set_affinity()
which is only used when interrupt remapping is disabled
since the introduction of the set_affinity function pointer.
So the check will always evaluate as true and can be
removed.

Signed-off-by: Joerg Roedel <joro@8bytes.org>
Acked-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>

parent 9b1b0e42

arch/x86/kernel/apic/io_apic.c

+2 −6

Original line number	Diff line number	Diff line
		@@ -2299,11 +2299,7 @@ static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, struct irq

		apic = entry->apic;
		pin = entry->pin;
		/*
		* With interrupt-remapping, destination information comes
		* from interrupt-remapping table entry.
		*/
		if (!irq_remapped(cfg))

		io_apic_write(apic, 0x11 + pin*2, dest);
		reg = io_apic_read(apic, 0x10 + pin*2);
		reg &= ~IO_APIC_REDIR_VECTOR_MASK;