diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/iommu.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/iommu.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/pseries/iommu.c b/arch/powerpc/platforms/pseries/iommu.c index 9f121a37eb51..5905a3b9f7e6 100644 --- a/arch/powerpc/platforms/pseries/iommu.c +++ b/arch/powerpc/platforms/pseries/iommu.c @@ -939,14 +939,14 @@ static u64 enable_ddw(struct pci_dev *dev, struct device_node *pdn) if (ret) { dev_info(&dev->dev, "failed to map direct window for %s: %d\n", dn->full_name, ret); - goto out_clear_window; + goto out_free_window; } ret = prom_add_property(pdn, win64); if (ret) { dev_err(&dev->dev, "unable to add dma window property for %s: %d", pdn->full_name, ret); - goto out_clear_window; + goto out_free_window; } window->device = pdn; @@ -958,6 +958,9 @@ static u64 enable_ddw(struct pci_dev *dev, struct device_node *pdn) dma_addr = of_read_number(&create.addr_hi, 2); goto out_unlock; +out_free_window: + kfree(window); + out_clear_window: remove_ddw(pdn); |
