1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c
index 9e58a1922109..513e27231493 100644
--- a/arch/powerpc/platforms/pseries/iommu.c
+++ b/arch/powerpc/platforms/pseries/iommu.c
@@ -499,7 +499,7 @@ static int iommu_reconfig_notifier(struct notifier_block *nb, unsigned long acti
 
         switch (action) {
         case PSERIES_RECONFIG_REMOVE:
-                if (pci->iommu_table &&
+                if (pci && pci->iommu_table &&
                     get_property(np, "ibm,dma-window", NULL))
                         iommu_free_table(np);
                 break;