In case of error, the current code return w/o calling pci_put_host_bridge_device. This patch fixes this.
Signed-off-by: Suravee Suthikulpanit <[email protected]> Acked-by: Bjorn Helgaas <[email protected]> --- drivers/of/of_pci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c index 5751dc5..a2f510c 100644 --- a/drivers/of/of_pci.c +++ b/drivers/of/of_pci.c @@ -129,10 +129,9 @@ void of_pci_dma_configure(struct pci_dev *pci_dev) struct device *dev = &pci_dev->dev; struct device *bridge = pci_get_host_bridge_device(pci_dev); - if (!bridge->parent) - return; + if (bridge->parent) + of_dma_configure(dev, bridge->parent->of_node); - of_dma_configure(dev, bridge->parent->of_node); pci_put_host_bridge_device(bridge); } EXPORT_SYMBOL_GPL(of_pci_dma_configure); -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
