diff --git a/[refs] b/[refs]
index 73dfbee8da80..e7691a3f46c7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9924da434a13668fceb208d56dbdf86d166862cc
+refs/heads/master: a7883dece6ef82097e6bdf19c1d0a20351e06056
diff --git a/trunk/arch/x86/kernel/io_apic.c b/trunk/arch/x86/kernel/io_apic.c
index 58938cc4b7d3..908c1d00a5c7 100644
--- a/trunk/arch/x86/kernel/io_apic.c
+++ b/trunk/arch/x86/kernel/io_apic.c
@@ -3360,7 +3360,7 @@ static void
 ir_set_msi_irq_affinity(unsigned int irq, const struct cpumask *mask)
 {
 	struct irq_desc *desc = irq_to_desc(irq);
-	struct irq_cfg *cfg;
+	struct irq_cfg *cfg = desc->chip_data;
 	unsigned int dest;
 	struct irte irte;