1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/mach-davinci/irq.c b/arch/arm/mach-davinci/irq.c
index bfe68ec4e1a6..85e77fd9d56a 100644
--- a/arch/arm/mach-davinci/irq.c
+++ b/arch/arm/mach-davinci/irq.c
@@ -52,6 +52,12 @@ davinci_alloc_gc(void __iomem *base, unsigned int irq_start, unsigned int num)
         struct irq_chip_type *ct;
 
         gc = irq_alloc_generic_chip("AINTC", 1, irq_start, base, handle_edge_irq);
+        if (!gc) {
+                pr_err("%s: irq_alloc_generic_chip for IRQ %u failed\n",
+                       __func__, irq_start);
+                return;
+        }
+
         ct = gc->chip_types;
         ct->chip.irq_ack = irq_gc_ack;
         ct->chip.irq_mask = irq_gc_mask_clr_bit;