Merge tag 'trace-v5.0-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

[sfrench/cifs-2.6.git] / arch / mips / pci / msi-octeon.c

diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c
index 2a5bb849b10efa742a82f8855708b4afcc8a9c4e..288b58b00dc84537fd1d49f43da0ecd3db02aefd 100644 (file)
--- a/arch/mips/pci/msi-octeon.c
+++ b/arch/mips/pci/msi-octeon.c
@@ -369,7 +369,9 @@ int __init octeon_msi_initialize(void)
        int irq;
        struct irq_chip *msi;
 
-       if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_PCIE) {
+       if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_INVALID) {
+               return 0;
+       } else if (octeon_dma_bar_type == OCTEON_DMA_BAR_TYPE_PCIE) {
                msi_rcv_reg[0] = CVMX_PEXP_NPEI_MSI_RCV0;
                msi_rcv_reg[1] = CVMX_PEXP_NPEI_MSI_RCV1;
                msi_rcv_reg[2] = CVMX_PEXP_NPEI_MSI_RCV2;