x86: remove the write-only timer_uses_ioapic_pin_0
This patch removes the write-only timer_uses_ioapic_pin_0
(gsi can't be <= 15 in the line of it's fake usage in mpparse_32.c).
Spotted by the GNU C compiler.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c
index 15dd871..15265ee 100644
--- a/arch/x86/kernel/mpparse_32.c
+++ b/arch/x86/kernel/mpparse_32.c
@@ -1176,8 +1176,7 @@
* So test for this condition, and if necessary, avoid
* the pin collision.
*/
- if (gsi > 15 || (gsi == 0 && !timer_uses_ioapic_pin_0))
- gsi = pci_irq++;
+ gsi = pci_irq++;
/*
* Don't assign IRQ used by ACPI SCI
*/