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| author | Sean Paul | 2019-05-22 22:08:21 +0200 |
|---|---|---|
| committer | Sean Paul | 2019-05-22 22:08:21 +0200 |
| commit | 374ed5429346a021c8e2d26fafce14c5b15dedd0 (patch) | |
| tree | 70739e93443494993197cc11f41c0fd0a0f3aac0 /drivers/pci/controller/dwc/pcie-uniphier.c | |
| parent | video/hdmi: Add Unpack function for DRM infoframe (diff) | |
| parent | Linux 5.2-rc1 (diff) | |
| download | kernel-qcow2-linux-374ed5429346a021c8e2d26fafce14c5b15dedd0.tar.gz kernel-qcow2-linux-374ed5429346a021c8e2d26fafce14c5b15dedd0.tar.xz kernel-qcow2-linux-374ed5429346a021c8e2d26fafce14c5b15dedd0.zip | |
Merge drm/drm-next into drm-misc-next
Backmerging 5.2-rc1 to -misc-next for robher
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-uniphier.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-uniphier.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/pci/controller/dwc/pcie-uniphier.c b/drivers/pci/controller/dwc/pcie-uniphier.c index d5dc40289cce..3f30ee4a00b3 100644 --- a/drivers/pci/controller/dwc/pcie-uniphier.c +++ b/drivers/pci/controller/dwc/pcie-uniphier.c @@ -270,6 +270,7 @@ static int uniphier_pcie_config_legacy_irq(struct pcie_port *pp) struct uniphier_pcie_priv *priv = to_uniphier_pcie(pci); struct device_node *np = pci->dev->of_node; struct device_node *np_intc; + int ret = 0; np_intc = of_get_child_by_name(np, "legacy-interrupt-controller"); if (!np_intc) { @@ -280,20 +281,24 @@ static int uniphier_pcie_config_legacy_irq(struct pcie_port *pp) pp->irq = irq_of_parse_and_map(np_intc, 0); if (!pp->irq) { dev_err(pci->dev, "Failed to get an IRQ entry in legacy-interrupt-controller\n"); - return -EINVAL; + ret = -EINVAL; + goto out_put_node; } priv->legacy_irq_domain = irq_domain_add_linear(np_intc, PCI_NUM_INTX, &uniphier_intx_domain_ops, pp); if (!priv->legacy_irq_domain) { dev_err(pci->dev, "Failed to get INTx domain\n"); - return -ENODEV; + ret = -ENODEV; + goto out_put_node; } irq_set_chained_handler_and_data(pp->irq, uniphier_pcie_irq_handler, pp); - return 0; +out_put_node: + of_node_put(np_intc); + return ret; } static int uniphier_pcie_host_init(struct pcie_port *pp) |