1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 4dc0084ec1b..f1efebaf551 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -1728,6 +1728,8 @@ __apicdebuginit(void) print_IO_APIC(void)
                 struct irq_pin_list *entry;
 
                 cfg = desc->chip_data;
+                if (!cfg)
+                        continue;
                 entry = cfg->irq_2_pin;
                 if (!entry)
                         continue;