1 files changed, 2 insertions, 2 deletions

diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c
index 1e31526f0e53..5ce1a6a6494a 100644
--- a/arch/mips/pci/msi-octeon.c
+++ b/arch/mips/pci/msi-octeon.c
@@ -181,7 +181,7 @@ void arch_teardown_msi_irq(unsigned int irq)
         int number_irqs;
         uint64_t bitmask;
 
-        if ((irq < OCTEON_IRQ_MSI_BIT0) || (irq > OCTEON_IRQ_MSI_BIT63))
+        if ((irq < OCTEON_IRQ_MSI_BIT0) || (irq > OCTEON_IRQ_MSI_LAST))
                 panic("arch_teardown_msi_irq: Attempted to teardown illegal "
                       "MSI interrupt (%d)", irq);
         irq -= OCTEON_IRQ_MSI_BIT0;
@@ -337,7 +337,7 @@ static int __init octeon_msi_initialize(void)
 {
         int irq;
 
-        for (irq = OCTEON_IRQ_MSI_BIT0; irq <= OCTEON_IRQ_MSI_BIT63; irq++) {
+        for (irq = OCTEON_IRQ_MSI_BIT0; irq <= OCTEON_IRQ_MSI_LAST; irq++) {
                 set_irq_chip_and_handler(irq, &octeon_irq_chip_msi,
                                          handle_percpu_irq);
         }