From: Jan Kiszka <jan.kiszka@siemens.com>
Date: Fri, 7 Oct 2011 07:19:34 +0000 (+0200)
Subject: pc: Drop useless test from isa_irq_handler
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=2e9947d2eaf1e9cbeb22ff15064bc70e7c9afe1e;p=qmiga%2Fqemu.git

pc: Drop useless test from isa_irq_handler

IsaIrqState::ioapic is always non-NULL. Probably, the concrete
qemu_irq was supposed to be tested, but that's already done by
qemu_set_irq.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---

diff --git a/hw/pc.c b/hw/pc.c
index ded475805f..ff081d9342 100644
--- a/hw/pc.c
+++ b/hw/pc.c
@@ -96,9 +96,8 @@ void isa_irq_handler(void *opaque, int n, int level)
     if (n < 16) {
         qemu_set_irq(isa->i8259[n], level);
     }
-    if (isa->ioapic)
-        qemu_set_irq(isa->ioapic[n], level);
-};
+    qemu_set_irq(isa->ioapic[n], level);
+}
 
 static void ioport80_write(void *opaque, uint32_t addr, uint32_t data)
 {