diff --git a/drivers/gpu/msm/kgsl_gpummu.c b/drivers/gpu/msm/kgsl_gpummu.c
index 20f068e5..5d326658 100755
--- a/drivers/gpu/msm/kgsl_gpummu.c
+++ b/drivers/gpu/msm/kgsl_gpummu.c
@@ -356,8 +356,8 @@ err_ptpool_remove:
 int kgsl_gpummu_pt_equal(struct kgsl_pagetable *pt,
 					unsigned int pt_base)
 {
-	struct kgsl_gpummu_pt *gpummu_pt = pt->priv;
-	return pt && pt_base && (gpummu_pt->base.gpuaddr == pt_base);
+	struct kgsl_gpummu_pt *gpummu_pt = pt ? pt->priv : NULL;
+	return gpummu_pt && pt_base && (gpummu_pt->base.gpuaddr == pt_base);
 }
 
 void kgsl_gpummu_destroy_pagetable(void *mmu_specific_pt)
diff --git a/drivers/gpu/msm/kgsl_iommu.c b/drivers/gpu/msm/kgsl_iommu.c
old mode 100644
new mode 100755
index 30365a3c..760cdb03
--- a/drivers/gpu/msm/kgsl_iommu.c
+++ b/drivers/gpu/msm/kgsl_iommu.c
@@ -34,8 +34,8 @@ struct kgsl_iommu {
 static int kgsl_iommu_pt_equal(struct kgsl_pagetable *pt,
 					unsigned int pt_base)
 {
-	struct iommu_domain *domain = pt->priv;
-	return pt && pt_base && ((unsigned int)domain == pt_base);
+	struct iommu_domain *domain = pt ? pt->priv : NULL;
+	return domain && pt_base && ((unsigned int)domain == pt_base);
 }
 
 static void kgsl_iommu_destroy_pagetable(void *mmu_specific_pt)